How can the PHPMailer library be used to improve the sending of emails in PHP applications?

Using the PHPMailer library can improve the sending of emails in PHP applications by providing a more robust and secure way to send emails, including support for SMTP authentication, HTML emails, attachments, and more. 

<?php
require 'PHPMailer/PHPMailer.php';
require 'PHPMailer/SMTP.php';

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

// Set the necessary parameters for sending emails
$mail->isSMTP();
$mail->Host = 'smtp.example.com';
$mail->SMTPAuth = true;
$mail->Username = 'your_email@example.com';
$mail->Password = 'your_password';
$mail->SMTPSecure = 'ssl';
$mail->Port = 465;

// Set the email content
$mail->setFrom('your_email@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

PHPMailer email sending PHP applications SMTP attachments

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