Hi
You can do this with little knowledge of sessions..
On target page, register the form values into session.
On frame page check that whether session is registered or not. If it is, set the registered values to form feilds......
Session API can found at...
http://www.php.net/manual-lookup.php?pattern=sessions
Besides that, ppl at PHPBuilder have too written few cool articles which can help you.
Hope this will help you 🙂
Do inform me if you find it helpful.
Regards
fahad
www.fahadkhalil.f2s.com