Has anyone attempted developing an application for the iPhone? I know Apple will open its applications to anyone who is interested in designing them by the end of February and I am trying to develop an effective news-based application for the iPhone! However I need some help on my design - As an iPhone consumer, what news-based application would benefit you the most? How would you like to receive the latest weather, sports, national and local news on your iPhone? Any response or feedback would be greatly appreciated. Thanks!!