Easy code modification

Looking for an experienced iOS developer for the following: - Modify the following source code for an RSS reader so that: - There is an initial selection screen with buttons representing different RSS feeds. - Each button on this screen represents a different RSS url. - When the button is pressed, the RSS url corresponding to that button is fed into the source code below, and the RSS feed is displayed. - There needs to be a way to go back to the initial selection screen. - Ipad/Iphone universally compatible This is the source: Using this RSS Reader Source Code: [login to view URL] This should be a very simple task. Looking to find a good relationship with a coder.