Blackberry, Iphone app

I need an applications that must connect to a database of a website to consult for information and display the results in the application made. It?s a Local Business Guide 1 - Start Screen - Logo of the portal - Search Options (Name, Service, Product) - Dialog box where you enter to search - Search Button 2 - Display of Results - A list of results with the basic information - Should have the option to manage the pages of results - Go to next 10 or 15 results, go to the previous 3 - We can discuss an optional third screen - Displaying more detailed profile of the business data selected in the list of results Note: there?s no need for registration to access to the search.