We are learning XCode, the iPhone and Mac development kit. In 2 to 3 weeks, we will have the beta version of the X Editor Mac. Once we have successfully created some Mac apps, we will move into iPhone apps. We have not decided whether we will put the apps on the app store, or distribute them on this site. At the moment, we do not have sufficient funds to put apps on the store, but that may change. If you have any suggestions, feel free to put them either in comments or on the forum.