What are the advantages and disadvantages of using PHP mail function versus PHPMailer for sending HTML emails?

When sending HTML emails in PHP, using the PHP mail function can be simpler and more straightforward for basic email sending tasks. However, PHPMailer offers more advanced features and better support for sending HTML emails with attachments, inline images, and SMTP authentication. It also provides better error handling and debugging capabilities compared to the basic mail function. 

// Using PHPMailer to send HTML email
use PHPMailer\PHPMailer\PHPMailer;
use PHPMailer\PHPMailer\Exception;

require 'vendor/autoload.php';

$mail = new PHPMailer(true);

try {
    $mail->isHTML(true);
    $mail->Subject = 'Subject of the email';
    $mail->Body = '<h1>Hello, this is a test email!</h1>';
    $mail->addAddress('recipient@example.com', 'Recipient Name');

    $mail->send();
    echo 'Email sent successfully!';
} catch (Exception $e) {
    echo 'Message could not be sent. Mailer Error: ', $mail->ErrorInfo;
}

Keywords

PHP mail function PHPMailer HTML emails advantages disadvantages

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