App Hub: Windows Phone development resources
Looking for a comprehensive guide to development resources for Windows Phone? Visit the Windows Phone developer resources pages on App Hub.
Please find the following topic pages so you can learn everything you need to know to create great apps and games for Windows Phone:
XNA Game Studio and XNA Framework
Windows Phone Developer Tools and Device Unlock
User Experience and User Interface
Application and Execution Model
Push Notifications and Live Tiles
Globalization and Localization