Webshop

Hey people,
I need to create a webshop in FlashMX, PHP and (if needed) MySQL, XML.

I’m currently working on the graphical part in Photoshop and Flash, but I need to start on the code part in a day or 2.

Can anyone give me some tips/tuts/open source on how to create the Actionscript side of a webshop?

I want to work with Objects and stuff, since this seems the best way.

Thanks in advance,
Maarten