phpmailerHow can I use PHPMailer to send bulk emails?

PHPMailer is a library for sending emails from PHP. To send bulk emails with PHPMailer, you can use a loop to iterate over an array of email addresses and send an email to each one. For example:

<?php
// Import PHPMailer classes into the global namespace
// These must be at the top of your script, not inside a function
use PHPMailer\PHPMailer\PHPMailer;
use PHPMailer\PHPMailer\Exception;

// Load Composer's autoloader
require 'vendor/autoload.php';

// Create a new PHPMailer instance
$mail = new PHPMailer;

// Email addresses to send to
$emails = array('[email protected]', '[email protected]', '[email protected]');

// Loop through each email address
foreach ($emails as $email) {
    // Set who the message is to be sent to
    $mail->addAddress($email);

    // Set the subject line
    $mail->Subject = 'This is a bulk email';

    // Set the body of the message
    $mail->Body = 'This is a message sent in bulk.';

    // Send the message
    $mail->send();
}

This code will send an email with the subject line "This is a bulk email" and body "This is a message sent in bulk." to each address in the $emails array.

Code explanation

• use PHPMailer\PHPMailer\PHPMailer; & use PHPMailer\PHPMailer\Exception;: These lines import the PHPMailer classes into the global namespace.
• require 'vendor/autoload.php';: This line loads Composer's autoloader.
• $mail = new PHPMailer;: This line creates a new PHPMailer instance.
• $emails = array('[email protected]', '[email protected]', '[email protected]');: This line creates an array of email addresses.
• $mail->addAddress($email);: This line sets the recipient of the email.
• $mail->Subject = 'This is a bulk email';: This line sets the subject line of the email.
• $mail->Body = 'This is a message sent in bulk.';: This line sets the body of the email.
• $mail->send();: This line sends the email.

Helpful links

• PHPMailer Documentation
• PHPMailer GitHub Repository

Edit this code on GitHub