Steam to wall app

I have a test fan page at [login to view URL]?ref=nf The fan would click on the "Play our Wheel tab" tab and our flash game would pop up. Is this possible? Or does the application always have to be on an app page? Our current app is located at [login to view URL] I would prefer it there but either way. After the player has spun the wheel, a box pops up saying "Congratulations..." After that pops up I have a link that when clicked, like most other apps, we would like to stream the fact that they played to their wall. Ex. "Betty Johnson just spun the Wheel and won. Betty wants you to try a spin too." The player would click the "publish" button and it would post to the wall, (both theirs and their friends). I have this set up in a dummy FB account that you would have access to as well as the hosting account for the app itself. We also need to be capable of duplicating this. Depending how this is all done we may require a little instruction.