README.md

Send Mail From Localhost using PHPmailer

We will use gmail smtp server to send the mail.

Requirements

1. PHPmailer
2. Gmail account setup for smtp

Download PHPmailer

1. click here to download php mailer.
2. extract the downloaded zip file.
3. rename the extracted file from PHPMailer-master to PHPMailer.
4. copy the folder from downloaded location to the working directory.

Setup Gmail Accocunt

1. First of all, we need to set two factor authentication for our gmail account. click here to set two factor authentication.

2. Now create App password

   

3. click on on App Password. login to your account.

4. A window will open.

   

5. from the select app menu, select other and give name as you want. I am giving it PhpMailer.

   

6. click on GENERATE button.

   

Window as above containing password will appear. copy the password and keep it safe for further use.

Create a form to send email

<title>Send Mail</title>
<link
   rel="stylesheet"
   href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css"
/>
<div class="container m-5 d-flex justify-content-center">
   <div class="col col-5">
      <?php
        session_start();
        if (isset($_SESSION['status']) && $_SESSION['status'] == "email sent successfully") { ?>
      <div class="alert alert-success alert-dismissible fade show" role="alert">
         <strong>Successful!</strong> OTP successfully sent to
         <?php echo $_SESSION['email']; ?>
      </div>
      <?php unset($_SESSION['status']);
        }
        ?>
      <h1 class="text-center">New Email</h1>
      <form action="sendmail.php" method="POST">
         <div class="mb-3">
            <label for="email" class="form-label">To</label>
            <input
               type="email"
               class="form-control"
               id="email"
               name="email"
               aria-describedby="emailHelp"
            />
         </div>
         <div class="mb-3">
            <label for="subject" class="form-label">Subject</label>
            <input
               type="text"
               class="form-control"
               name="subject"
               id="subject"
               aria-describedby="helpId"
               placeholder=""
            />
         </div>
         <div class="mb-3">
            <label for="body" class="form-label">Body</label>
            <textarea
               class="form-control"
               name="body"
               id="body"
               rows="5"
            ></textarea>
         </div>
         <button type="submit" class="btn btn-primary" name="submit">
            send
         </button>
      </form>
   </div>
</div>

Create a file to send mail.

In this case our file is sendmail.php.

<?php
    session_start();

    use PHPMailer\PHPMailer\PHPMailer;
    use PHPMailer\PHPMailer\Exception;

    require 'PHPMailer/src/Exception.php';
    require 'PHPMailer/src/PHPMailer.php';
    require 'PHPMailer/src/SMTP.php';

    $mail = new PHPMailer(true);

    $mail->isSMTP();
    $mail->Host = 'smtp.gmail.com';
    $mail->SMTPAuth = true;
    $mail->Username = "[email protected]";  // your own email address from which you want to send email
    $mail->Password = "";   // your app password generated previously.
    $mail->SMTPSecure = 'ssl';
    $mail->Port = 465;

    if (isset($_POST['submit'])) {

        $mail->setFrom('[email protected]');   // your own email, same as the username
        $mail->addAddress($_POST['email']);     // getting email from form.
        $mail->isHTML(true);
        $mail->Subject = $_POST['subject'];     // getting subject form form
        $mail->Body = $_POST['body'];       // getting body from form
        $mail->send();

        $_SESSION['status'] = "email sent successfully";
        $_SESSION['email'] = $_POST['email'];
    } else {
        echo "Please try again";
    }
    header("location:index.php");
?>