diff --git a/CONFIGURATION.md b/CONFIGURATION.md
new file mode 100644
index 0000000..958d7a9
--- /dev/null
+++ b/CONFIGURATION.md
@@ -0,0 +1,75 @@
+# Configuration
+
+Please follow this steps and you are live with in a mere seconds.
+
+## General Configuration
+
+1. On notification classes add SMS channel on the like this.
+    ```php
+    public function via(object $notifiable): array
+    {
+        return ['sms', '...other channel'];
+    }
+    ```
+2. On the `.env` file please add this configuration.
+    ```shell
+    SMS_LOG=false
+    SMS_DRIVER="twilio"
+    SMS_ACCOUNT_MODE="sandbox"
+    SMS_FROM_NAME="${APP_NAME}"
+    ```
+
+## Driver Configuration
+
+Depending on driver option you choose, add these API credentials 
+after existing general configuration variables.
+
+| Driver           | Credentials                                                             | 
+|------------------|-------------------------------------------------------------------------|
+| `africastalking` | `SMS_AFRICA_TALKING_API_KEY=null`<br>`SMS_AFRICA_TALKING_USERNAME=null` |
+| `clickatell`     | `SMS_CLICKATELL_API_KEY=null`                                           |
+| `clicksend`      | `SMS_CLICKSEND_USERNAME=null`<br>`SMS_CLICKSEND_PASSWORD=null`          |
+| `infobip`        | `SMS_INFOBIP_API_TOKEN=null`                                            |
+| `messagebird`    | `SMS_MESSAGE_BIRD_ACCESS_KEY=null`                                      |
+| `smsbroadcast`   | `SMS_SMSBROADCAST_USERNAME=null`<br>`SMS_SMSBROADCAST_PASSWORD=null`    |
+| `telnyx`         | `SMS_TELNYX_API_TOKEN=null`                                             |
+| `twilio`         | `SMS_TWILIO_USERNAME=null`<br>`SMS_TWILIO_PASSWORD=null`                |
+
+
+## Notification Class
+
+On the notification class the `via()` will look like this 
+after adding the sms channel
+```php
+public function via(object $notifiable): array
+{
+    return ['sms', '...other'];
+}
+```
+OR
+
+```php
+use Laraflow\Sms\SmsChannel;
+
+public function via(object $notifiable): array
+{
+    return [SmsChannel::class, '...other'];
+}
+```
+
+And the message prepare method should be named `toSms` and 
+return type is `SmsMessage` class instance. 
+Such example is given below.
+
+```php
+use Laraflow\Sms\SmsMessage;
+
+public function toSms(object $notifiable): SmsMessage
+{
+    return (new SmsMessage)
+        ->to('88012345678910')
+        ->message('Hello from Laraflow SMS')
+        ->vendor('telnyx') //Optional, will overwrite config file
+        ->from('Laraflow'); //Optional, will overwrite config file
+}
+```
diff --git a/README.md b/README.md
index 726a4a0..b1888a4 100644
--- a/README.md
+++ b/README.md
@@ -181,43 +181,6 @@ return [
 ];
 ```
 
-# Configuration
-
-Please follow this steps and you are live with in a mere seconds.
-
-## General Configuration
-
-1. On notification classes add SMS channel on the like this.
-    ```php
-        public function via(object $notifiable): array
-        {
-            return ['sms', '...other channel'];
-        }
-    ```
-2. On the `.env` file please add this configuration.
-    ```shell
-    SMS_LOG=false
-    SMS_DRIVER="twilio"
-    SMS_ACCOUNT_MODE="sandbox"
-    SMS_FROM_NAME="${APP_NAME}"
-    ```
-
-## Driver Configuration
-
-Depending on driver option you choose, add these API credentials after existing general configuration variables.
-
-| Driver           | Credentials                                                             | 
-|------------------|-------------------------------------------------------------------------|
-| `africastalking` | `SMS_AFRICA_TALKING_API_KEY=null`<br>`SMS_AFRICA_TALKING_USERNAME=null` |
-| `clickatell`     | `SMS_CLICKATELL_API_KEY=null`                                           |
-| `clicksend`      | `SMS_CLICKSEND_USERNAME=null`<br>`SMS_CLICKSEND_PASSWORD=null`          |
-| `infobip`        | `SMS_INFOBIP_API_TOKEN=null`                                            |
-| `messagebird`    | `SMS_MESSAGE_BIRD_ACCESS_KEY=null`                                      |
-| `smsbroadcast`   | `SMS_SMSBROADCAST_USERNAME=null`<br>`SMS_SMSBROADCAST_PASSWORD=null`    |
-| `telnyx`         | `SMS_TELNYX_API_TOKEN=null`                                             |
-| `twilio`         | `SMS_TWILIO_USERNAME=null`<br>`SMS_TWILIO_PASSWORD=null`                |
-
-
 ### Auditory
 
 This document was last updated at <strong><i>{docsify-updated}</i></strong>.
diff --git a/_sidebar.md b/_sidebar.md
index 82f4a2d..577f087 100644
--- a/_sidebar.md
+++ b/_sidebar.md
@@ -3,8 +3,9 @@
   - [Installation](README.md#installation)
 
 - Configuration
-  - [General Configuration](README.md#general-configuration) 
-  - [Driver Configuration](README.md#driver-configuration) 
+  - [General Configuration](CONFIGURATION.md#general-configuration) 
+  - [Driver Configuration](CONFIGURATION.md#driver-configuration) 
+  - [Notification Class](CONFIGURATION.md#notification-class) 
 
 - Support
   - [Changelog](CHANGELOG.md)
diff --git a/index.html b/index.html
index 5b5d22e..3c028ef 100644
--- a/index.html
+++ b/index.html
@@ -14,6 +14,9 @@
             width: 56px !important;
             height: auto;
         }
+        .markdown-section table {
+            display: table !important;
+        }
     </style>
 </head>
 <body>
diff --git a/src/SmsChannel.php b/src/SmsChannel.php
index 4d6051c..02d9370 100644
--- a/src/SmsChannel.php
+++ b/src/SmsChannel.php
@@ -4,6 +4,7 @@
 
 use BadMethodCallException;
 use Exception;
+use Illuminate\Http\Client\Response;
 use Illuminate\Notifications\Notification;
 use Illuminate\Support\Facades\App;
 use Illuminate\Support\Facades\Log;
@@ -19,22 +20,19 @@ class SmsChannel
      */
     private mixed $driver;
 
-    public $response;
+    public Response $response;
 
-    /**
-     * @throws DriverNotFoundException|ValidationException|InvalidArgumentException
-     */
-    public function __construct()
+    private function initDriver(string $driver = null): void
     {
-        $active = config('sms.default');
+        $active = $driver ?? config('sms.default');
 
         if ($active == null) {
-            throw new InvalidArgumentException('No SMS vendor driver configured as default.');
+            throw new InvalidArgumentException('No SMS vendor driver configured.');
         }
 
-        $driver = config("sms.vendors.{$active}.driver");
+        $driverClass = config("sms.vendors.{$active}.driver");
 
-        if ($driver == null || ! class_exists($driver)) {
+        if ($driverClass == null || ! class_exists($driverClass)) {
             throw new DriverNotFoundException("No driver configuration found by `{$active}` name.");
         }
 
@@ -42,13 +40,31 @@ public function __construct()
 
         $config = config("sms.vendors.{$active}.{$mode}", []);
 
-        $this->driver = App::make($driver);
+        $this->driver = App::make($driverClass);
 
         $this->driver->setConfig($config);
 
         $this->driver->mode = $mode;
     }
 
+    private function logSmsResponse(): void
+    {
+        if (config('sms.log', false)) {
+            Log::debug('SMS Vendor Response: ', ['status_code' => $this->response->status(), 'response' => $this->response->body()]);
+        }
+    }
+
+    private function validate(SmsMessage $message): void
+    {
+        if ($message->getReceiver() == null || strlen($message->getReceiver()) == 0) {
+            throw new InvalidArgumentException('Message recipient(s) is empty.');
+        }
+
+        if ($message->getContent() == null || strlen($message->getContent()) == 0) {
+            throw new InvalidArgumentException('Message content is empty.');
+        }
+    }
+
     /**
      * Send the given notification.
      *
@@ -62,9 +78,13 @@ public function send(object $notifiable, Notification $notification): void
         }
 
         try {
-
+            /**
+             * @var SmsMessage $message
+             */
             $message = $notification->toSms($notifiable);
 
+            $this->initDriver($message->getDriver());
+
             $this->validate($message);
 
             $this->response = $this->driver->send($message);
@@ -77,26 +97,4 @@ public function send(object $notifiable, Notification $notification): void
                 : throw new Exception($exception->getMessage(), 0, $exception);
         }
     }
-
-    private function logSmsResponse(): void
-    {
-        if (config('sms.log', false)) {
-            Log::debug('SMS Vendor Response: ', ['status_code' => $this->response->status(), 'response' => $this->response->body()]);
-        }
-    }
-
-    /**
-     * this function will validate if the given content satisfy the
-     * driver required params.
-     */
-    private function validate(SmsMessage $message): void
-    {
-        if ($message->getReceiver() == null || strlen($message->getReceiver()) == 0) {
-            throw new InvalidArgumentException('Message recipient(s) is empty.');
-        }
-
-        if ($message->getContent() == null || strlen($message->getContent()) == 0) {
-            throw new InvalidArgumentException('Message content is empty.');
-        }
-    }
 }
diff --git a/src/SmsMessage.php b/src/SmsMessage.php
index f1385e8..4c3244d 100644
--- a/src/SmsMessage.php
+++ b/src/SmsMessage.php
@@ -2,6 +2,8 @@
 
 namespace Laraflow\Sms;
 
+use Laraflow\Sms\Exceptions\DriverNotFoundException;
+
 class SmsMessage
 {
     private ?string $receiver;
@@ -10,6 +12,8 @@ class SmsMessage
 
     private ?string $content;
 
+    private ?string $driver;
+
     public function getReceiver(): ?string
     {
         return $this->receiver;
@@ -20,7 +24,7 @@ public function getContent(): ?string
         return $this->content;
     }
 
-    public function getSender()
+    public function getSender(): ?string
     {
         if ($this->sender == null) {
 
@@ -30,16 +34,26 @@ public function getSender()
         return $this->sender;
     }
 
+    public function getDriver(): ?string
+    {
+        if ($this->driver == null) {
+
+            $this->driver = config('sms.default');
+        }
+
+        return $this->driver;
+    }
+
     public function to($receiver): self
     {
-        $this->receiver = (string) $receiver;
+        $this->receiver = (string)$receiver;
 
         return $this;
     }
 
     public function message($content): self
     {
-        $this->content = (string) $content;
+        $this->content = (string)$content;
 
         return $this;
     }
@@ -50,4 +64,15 @@ public function from($from = null): self
 
         return $this;
     }
+
+    public function vendor($name = null): self
+    {
+        $this->driver = ($name != null) ? $name : config('sms.default');
+
+        if (config("sms.vendors.{$this->driver}.driver") == null) {
+            throw new DriverNotFoundException("No driver configuration found by `{$this->driver}` name.");
+        }
+
+        return $this;
+    }
 }