Got an iPhone? Be happy! Got a Windows Phone 7? Be Happy!
Microsoft, in the spirit of giving for the holidays released two new Xbox Live related apps, the Xbox Companion App for the Windows Phone 7 which allows you to control most aspects of your Xbox using the phone, and the My Xbox Live app for iOS users, giving them the basic functionality of a Windows Phone.
That means your Windows Phone is now a remote and your iPhone/iTouch/iPad is now a Windows Phone! Yippee!
You can download the iPhone App Here and the Windows Phone 7 app Here.