Itunes App needs to be ported to Droid and Blackberry

Hello, I am looking for someone to port my Itunes app to the Droid and Blackberry platforms. My app is already up and running in Itunes. I have the source code for you to use. The app is fairly simple, the app is free with and In-app store for making purchases of additional mp3 audio sessions. Each purchased session plays an mp3 file that is hosted by Urban Airship. I have the files and can upload them all to Urban Airship or some other hosting company. Urban Airship also supports Droid and Blackberry, I believe. I need someone to convert the source code to Java(?) and then get each app up an running in the Droid and Blackberry stores, ready for purchase. I am willing to work with two separate people on this if someone is not familiar with both platforms.