iPhone Objective-C adapter code to work with Adwhirl client

I'm looking for an experienced iPhone developer to help me create a mobile ad network. You should be familiar with the adwhirl open source ad rotator for Iphone ads if you want to complete this project. They have rotator classes for a couple different ad networks like MdotM and Admob. I want you to create the adapter for me so I can tell the client which ad to serve from my server. You can just use a php file and hard code some ad values for right now. I also want to have a standalone ad library where you can install the library and it will display ads in the format of 320x50 like Admob /Adwhirl do.