Are there any specific PHP functions or methods that are recommended for creating email links on a webpage?

When creating email links on a webpage using PHP, it is recommended to use the `urlencode()` function to properly encode the email address. This ensures that special characters are handled correctly and the email link works as intended.

$email = 'example@example.com';
$email_link = '<a href="mailto:' . urlencode($email) . '">Send Email</a>';
echo $email_link;