Head on over to http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=26648 to download the new tools. This update can be used to develop applications for both 7.0 and 7.1 (Mango) version of Windows Phone OS releases.
The Windows Phone SDK includes the following components:
- Windows Phone SDK 7.1 (Beta2)
- Windows Phone Emulator (Beta2)
- Windows Phone SDK 7.1 Assemblies (Beta2)
- Silverlight 4 SDK and DRT
- Windows Phone SDK 7.1 Extensions for XNA Game Studio 4.0
- Microsoft Expression Blend SDK Preview for Windows Phone 7.1
- WCF Data Services Client for Window Phone 7.1
- Microsoft Advertising SDK for Windows Phone 7
Beyond developing apps and games with Silverlight and XNA, take advantage of the new emulator to view and test your new HTML5 websites.
-Rob