Using the Settings.app on the iPhone isn\'t that hard. In fact Xcode does the most of the work for you. Just add the Settings.bundle to your project and there you have it for ne
It's better to put settings in the app, at least until Apple makes it easy to send the user out to Settings and then back into the app. If you look at the new 3.0 UITableViewCellStyles, there's one style tailor-made to doing settings kind of cells - it would make it pretty easy to build out a simple settings screen.