First iPhone app
It certainly didn’t take too long for some people to write the first iPhone app using the recently announced SDK. The app was written by Erica Sadun from TUAW.com and it’s called ToDo App.
All it currently does is add, edit and deletes your to do’s. But this is just the beginning, since it took her only several hours to write it. This only proves how powerful iPhone SDK is, and with enough development time people can come up with some impressive apps.