A Super SIMPLE FACEBOOK App

Ok so here's what the app needs to do: 1. The app is a VERY SIMPLE app. that should programmatically take a Message from a user and post it on the user's wall. 2. As part of the message: the app should display a Title (also supplied by the calling function), a thumbnail, and (if specified) a URL to redirect the user to. That's it. Easy Peasy! 3. I would like for it to have the usual FB features/functionality of being able to Invite/Notify friends. * Optionally: programmatically & automatically add a Tab to user’s profile that displays all the messages he has posted using this app. As the NEXT phase: I'd like to be able to have include the 6 degrees of separation integration. (so when I post a message, then others who have selected to see my messages based upon n degrees get notified)