If you want to build games for the Windows Phone 7 device , here is a chance to learn from AT&T Developer Webcast presented by Rob Cameron .
Here is the Details of the Event
Title : XNA Game Development for Windows Phone 7
Audience : Developers and designers interested in Windows Phone 7 Development.
Date and Time : July 15, 10-11 AM PCT
Presenter: Rob Cameron, Industry Architect Evangelist