Google Checkout Button Trouble

I finished my first flash website and only have two more things to add before putting up online.


I need to insert Paypal and Google Checkout buttons.


After a couple hours I came across a tutorial detailing how to make a simple "Buy It Now" Paypal button with AS3.


But after several more hours of searching, I could not find a single tutorial, or adequate sample code, that will let me make a simple "But It Now" Google Checkout button.


Does anyone know of a place I can examine simple code for a Google Checkout button, or can someone please post it up?


I have found two places that have example codes, but they didn't work for me. I can post these up if someone is willing to interpret them and tell me if I can use them at all...?


My only other options (if I want to have both buttons shown), is to import the SWF file of my flash site into Dreamweaver, then add the buttons, which will show on every page. Or, add a link (that will appear throughout the flash site) that will bring people to a page where they can then access the Paypal and Google Checkout buttons.


I really hope to avoid the last two options and keep Dreamweaver out of the equation.


Any and all help would be much appreciated.


Thanks!