What are some recommended mail servers that can be used with PHP for sending emails?

When sending emails in PHP, it's important to use a reliable mail server to ensure successful delivery. Some recommended mail servers that can be used with PHP include Postfix, Sendmail, and Exim. These servers are widely used, well-supported, and have good documentation available for integration with PHP. 

// Example of sending an email using PHP's mail function with Postfix as the mail server
$to = "recipient@example.com";
$subject = "Test Email";
$message = "This is a test email sent using PHP and Postfix";
$headers = "From: sender@example.com";

// Send email
if (mail($to, $subject, $message, $headers)) {
    echo "Email sent successfully";
} else {
    echo "Email delivery failed";
}

Keywords

mail servers PHP sending emails recommended technologies

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