Basic iPhone Ringtone maker

This app is a basic ringtone maker. First when the user go into the app, they will see the main page with 5 items (3 important, 2 not) The not important ones are About and How-To button. The important ones are Alarm, Ringtone, and SMS Alert. By selecting these 3 important one, user will get to pick the song they love from their library. After they had picked it, user will get to set the song's length that they want in the ringtone. They can set point A and point B in a textbox or use a scrollbar to determine the son's length. A prompt will come out if there is already a ringtone set earlier to inform user that this action will erase the old ringtone, in case user want to consider. This is all for the project. For more detail, message me. I will reply as soon as possible. I'm also looking forward for long term partnership for there are more projects in tow. Bad reply or abuse will not be entertained.