iPhone Application - Scrolling Text

I am in need of an iPhone application that does the following: Allows user to enter text Allows user to choose a font Allows user to choose a font color Allows user to choose a font size The application will then scroll the text across the iPhone screen in the font the user selected. The application should work in normal or landscape mode. This is similar to the Banner application in the app store (download the Banner Free application). ## Deliverables When the application launches it will pop up a dialog which will allow the user to enter the required information (text, size, color). The application will offer a limited set of fonts for the user to choose from. The application will allow a maximum text length of 255 characters. If the user taps the screen ONCE while the text is scrolling, the application should stop the scrolling. If the user taps the screen TWICE while the text is scrolling the application should pop up a dialog which will allow the user to change the text, size, color, etc...