Paypal with master and detail page sets?

I have created a very simple master and detail page set for an online t-shirt store. There is a page displaying all products and dynamically-generated detail pages. I have a paypal account and want to use this to create 'add to cart' buttons for each individual detail page. I have not constructed a shopping cart mechanism as I was hoping to use the Paypal system for this. It seems simple to add paypal buttons to static pages, but I can't figure out how to get these to work dynamically. I am aware of some Server behaviors for Ultra-Dev but I only have Dreamweaver. (version 8). Are there any available for Dreamweaver. I do not really code PHP,I have just used the tools in Dreamweaver so far to construct my dynamic pages.