Are there specific PHP libraries or classes recommended for handling email submissions from contact forms to improve security and reliability?

When handling email submissions from contact forms in PHP, it is recommended to use a library like PHPMailer to improve security and reliability. PHPMailer provides a secure and easy way to send emails from your PHP application, handling things like SMTP authentication, HTML emails, attachments, and more. 

// Include the PHPMailer Autoload file
require 'vendor/autoload.php';

// Create a new PHPMailer instance
$mail = new PHPMailer\PHPMailer\PHPMailer();

// Set up the SMTP settings
$mail->isSMTP();
$mail->Host = 'smtp.example.com';
$mail->SMTPAuth = true;
$mail->Username = 'your@example.com';
$mail->Password = 'yourpassword';
$mail->SMTPSecure = 'ssl';
$mail->Port = 465;

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

// Send the email
if ($mail->send()) {
    echo 'Email sent successfully';
} else {
    echo 'Error sending email: ' . $mail->ErrorInfo;
}

Keywords

PHP libraries classes email submissions security reliability

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