Flash and PHP site: Its not for a losers!

[AshDesign]

Hi everybody.
Last time i would like to create something dynamically.
Go here g-models.com.
We can see some guestbook. It's not all. We need to upload pictures on site with some information about it.
How to upload pics in Flash Site. I don't know how to do it. We have a picture.jpg for example, we need to add this picture on our site. Haw to do it? Help please, professionals i am waiting...=((
P.S. Picture must be added to anothers, must be created new movieClip...=((