Microsoft has launched a new application called OneApp. Microsoft OneApp is a new software application that enables feature phones—commonly found in emerging markets—to access mobile apps like Facebook, Twitter, Windows Live Messenger, and other popular apps and games.

Now, people around the world who own feature phones will be able to do more and enjoy a better mobile experience with their existing phones. Microsoft OneApp will be offered initially through partners in emerging markets worldwide.

HomePage: Microsoft OneApp - Home

Here is a sample of some of the apps that have been developed with OneApp technology:
Microsoft OneApp - App Gallery