** Sorry to amend ~ in the thread above the sentence should read "The user is then taken to checkout_success.php..."
After thinking it over, I've had an idea to save the info in a Session, somehow, and then on the checkout_success.php page 'onload' automatically send an email with the data as part of an input text box?
Would that work? Could anyone give me the details or a better way.
Many thanks
Vanrooj