Rob Miles and Andy Wigley are back!

The "Building Applications for Windows Phone "Mango" Jump Start" is a follow-up to last year's Windows Phone 7 Jump Start sessions.

During these videos, Rob and Andy outline how to create Windows Phone applications using Visual Studio. This introductory content covers how to create Windows Phone solutions, edit program source files, and add and manage program resources, build and run the solution. Next, they demonstrate options for debugging solutions using the Windows Phone Emulator or an actual device as well as managing the solution properties for deployment in the marketplace.

http://channel9.msdn.com/posts/Mango-Jump-Start-01-Building-Windows-Phone-Apps-with-Visual-Studio-2010