Iphone App

I am looking for someone to create an app for the iphone. The best way to describe the needs of the app is that it will pull information from a database on a website to the iphone as an rss feed. I will need a front page to set up account that was created on website or have the ability to create an account from the iphone that connects to the website. I also need a way to reload any new information each time you log into the app. list the feeds select the feed and it takes you to the story or details of the feed. Some simple graphical interface a way to make simple updates to the app either on the design or the text in the app. I would like to show text and images and even have a way to respond to certain feeds with email link from the feed to another person. suggestions on how this will function is also welcome. if you have a website idea that will link the two I would be happy to look at that and make an offer, but the iphone app is the primary project.