Write an iPhone application

Write a Simple Iphone Application and provide source code that does the following. Has a simple Header "My Local View" Has a Button that says "Get Data" Has a Local Iphone Database with three columns( id long, date datetime, data Text VarChar(240)) On click of Get Data the application checks to see if on internet and if on internet downloads data from a website via a URL and loads that data into the local Iphone database. It load a page view from the local database with a list by datetime downloaded and data. The id is autogen next value. If not on internet than it just reads from local database store.