In what scenarios would it be advisable to use a PHP script instead of a mailer class for sending emails, and what considerations should be taken into account when making this decision?

When sending simple emails without the need for complex features or customization, using a PHP script can be a quick and efficient solution compared to setting up a separate mailer class. This can be especially useful for small projects or when you want to keep the codebase lightweight. However, if you anticipate needing advanced email functionalities or scalability in the future, using a dedicated mailer class may be a better long-term solution. 

<?php
$to = "recipient@example.com";
$subject = "Test Email";
$message = "This is a test email sent using a PHP script.";

// Send email
mail($to, $subject, $message);
?>

Keywords

PHP script mailer class email sending performance security

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