This is a very simple RSS reader application that provides a unified place for news feed of various categories (namely sports, innovation, business etc.) It has a panaromic interface that allows for quick switching between different feeds.
This is another one of my Windows Phone learning apps that I built a while back.
It is published at: http://www.windowsphone.com/en-us/store/app/qik-rss-feeds/368877d0-146f-4289-aa46-4c15f415f276