Adding multiple emails to a

Looking at the snippet you provided the solution seems to be your last solution.

$emails = array( $email, '[email protected]','[email protected]' );

Sending an array of emails, the first one ($email) being the dynamic email. The second and third would be hard coded values.

This is assuming the email handler is ready to accept an array of emails to mail to.

EDIT

I see some comments regarding your first attempt:

$emails = array( $email, '[email protected], [email protected]' );

This is a valid array – however will pass the value of [email protected], [email protected] instead of [email protected] and [email protected] as separate values – which by first glance is how the code is expecting additional email addresses.