Donation in Windows Phone application

Question

I have an application for windows phone and its free. I want it to stay free and without ads. But sometimes i need motivation. What i need to do is to add some "buy a pint of beer to the author" button in my application (something like donation button). Sure i can create 2 versions: paid and free that are completely identical in functions just the paid with some "thanks" words, but that will be 2 completely different applications and i'll need to support them both. So..Is it possible to implement some donation payment in the application?

Answer 1

I think an in-app purchase would be your best route. Here's the MSDN article describing the in-app mechanism.

http://msdn.microsoft.com/en-us/library/windowsphone/develop/jj206949(v=vs.105).aspx