PHP Email form with message content?

Hello

I never usually work with flash or websites of anykind, but just couldn’t resist this time:
to make a php email form in flash!

I found a neat script for this:
http://www.kirupa.com/developer/actionscript/flash_php_email.htm

The message in the form gets sent to my email.

[FONT=Courier New]$message = $_POST[“message”];[/FONT]

Now I have added extra variables in my flash form like like “address”, “postal code”, “country” etc which I would also like to appear in the content of my email.

How do I get these details in my email?

Thank you!