Watch this 2 part video series from the recent MIX10 event. It provides you with an overview of the unique functionality for Silverlight applications on the Windows Phone application platform. Learn about new input paradigms, APIs for phone applications, new Windows Phone web services and much more! Also, check out the keynotes and other sessions available on the MIX10 website.
Download the Windows Phone and Silverlight Training Kits Channel 9 is offering these training kits include several hands on labs, whitepapers and tools to help you starting building applications.