What are the advantages of using a PHP Mailer library over the mail() function for email handling?

Using a PHP Mailer library offers several advantages over the built-in mail() function for email handling. PHP Mailer provides a more robust and feature-rich solution for sending emails, including support for attachments, HTML emails, SMTP authentication, and more. Additionally, PHP Mailer simplifies the process of sending emails and offers better error handling and debugging capabilities. 

// Example code using PHP Mailer library to send an email
require 'path/to/PHPMailerAutoload.php';

$mail = new PHPMailer;
$mail->isSMTP();
$mail->Host = 'smtp.example.com';
$mail->SMTPAuth = true;
$mail->Username = 'your@example.com';
$mail->Password = 'yourpassword';
$mail->SMTPSecure = 'tls';
$mail->Port = 587;

$mail->setFrom('from@example.com', 'Your Name');
$mail->addAddress('recipient@example.com');
$mail->Subject = 'Subject of the email';
$mail->Body = 'This is the body of the email';

if(!$mail->send()) {
    echo 'Message could not be sent.';
    echo 'Mailer Error: ' . $mail->ErrorInfo;
} else {
    echo 'Message has been sent';
}

Keywords

PHP Mailer mail() function email handling advantages library

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