How can PHP developers ensure that the link in the email is clickable and functional?
To ensure that the link in the email is clickable and functional, PHP developers can use HTML markup to create an anchor tag (<a>) with the link as the href attribute. This will allow the recipient of the email to click on the link and be directed to the specified URL.
<?php
$link = "https://www.example.com";
$email_body = "Click <a href='$link'>here</a> to visit our website.";
// Send email with $email_body containing the clickable link
?>