Build a simple (10 product) Flash Cart System for Paypal

Hi, we need a Flash Shopping cart system that can be fully skinned (designed) by us after a programmer completes it. What this cart needs to do is all the basic functions inside flash, and complete the purchase process completely inside flash. We want a seamless internal checkout, though this site uses paypal, we use PAYPAL WEBSITES PRO, meaning we DO NOT want to ever redirect to the paypal site. We will send you a simple psd design, but want to have full control on redesigning the shopping cart module ourselves. Ideally, we would like a couple add to cart buttons scripted and mock items to show how we can change the values of items, and their description. This really does not involve any design work, just a simple cart set up that allows us to go in and add our own design to the .fla file. Thanks.