I have left Microsoft and this blog is no longer under my control. All of the content should remain for some time however and any new updates can be found at http://davedev.net.
-Dave, September 2013
Are you a Windows Phone developer? Do you have an app you are upgrading to Mango? Just getting started and will have an app ready soon? This contest is for you! Simply by submitting apps to the marketplace that are targetting the latest version of Windows Phone you could win a bunch of prizes.
It couldn’t be any easier and you have two ways to win.
Every new Mango app you publish will be entered to win 1 of 5 Samsung Series 7 slates
When you publish 5 new apps, you will earn 1 entry to win free advertising for one app of your choice. The free advertising will run on the Windows Phone Application Network for about 60 days and include 25K impressions.
The contest is running through December 31, 2011 so you still have plenty of time to submit your apps.
Full contest details and signup can be found here.