How do you send emails from a PHP script

Sending emails through a PHP script can be achieved using the built-in `mail()` function. This function allows you to send both plain text and HTML emails to recipients.

Example of Sending Email Using PHP


        <?php
        $to = 'recipient@example.com';
        $subject = 'Test Email';
        $message = 'Hello, this is a test email!';
        $headers = 'From: sender@example.com' . "\r\n" .
                   'Reply-To: sender@example.com' . "\r\n" .
                   'X-Mailer: PHP/' . phpversion();
        
        // Sending the email
        if(mail($to, $subject, $message, $headers)) {
            echo 'Email sent successfully!';
        } else {
            echo 'Email sending failed.';
        }
        ?>