Join Jorge Raastroem, Program Manager in the Windows Phone Application Platform team, and Yochay Kiriaty, Senior Technical Evangelist, as they describe what push notifications are and how they work with Windows Phone Push Notification Service.
This is the second video on this topic, including highlights to the updates made to Windows Phone Push Notification Services since the Beta tools release. You can find the first video here: Windows Phone Push Notification. Additionally, you can read Understanding Microsoft Push Notifications for Windows Phones*and Understanding How Microsoft Push Notification Works – Part 2.
Windows Phone Developer site
Windows Phone Training Kit
Are you developing with Windows Phone 7? You can pre-order Learning Windows Phone Programming by Jaime Rodriguez, Yochay Kiriaty, and John Papa! Or check out the book's website.