With this application for our HTC 7 Trophy, Mozart, HD7 or any other Windows Phone 7 device, take your Xbox LIVE experience to the next level. Customize your 3D Avatar, track your achievements and connect with your Xbox LIVE friends.
See who’s online and what your friends are doing with the ability to receive messages from anyone in the Xbox LIVE community. Discover all the great games your friends love to play and compare achievements with them
Xbox Live Extras is available for free on the Marketplace.
Marketplace | Xbox Live Extras