How Can I Send Emails Using PHP?

Sending Emails with PHP: A Comprehensive Guide

Integrating emailing functionality into PHP-based websites is a crucial task for effective communication. This guide will delve into how you can effortlessly send emails using PHP.

Using the mail() Function

To send emails via PHP, you can utilize the mail() function. However, it's important to note that this function requires a functional mail server and will not operate on local servers.

Sample PHP Code

The following code snippet demonstrates how to implement the mail() function:

<?php
    $to      = '[email&#160;protected]';
    $subject = 'the subject';
    $message = 'hello';
    $headers = 'From: [email&#160;protected]'       . "\r\n" .
                 'Reply-To: [email&#160;protected]' . "\r\n" .
                 'X-Mailer: PHP/' . phpversion();

    mail($to, $subject, $message, $headers);
?>

Breakdown of the Code

• $to: Specify the email address of the recipient.
• $subject: Define the subject line of the email.
• $message: Compose the body of the email.
• $headers: Establish additional headers for the email, such as "From", "Reply-To", and "X-Mailer".

Reference

For more information, refer to the PHP manual page for mail().

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