My first iPhone app is available now in the App Store: NDC 2010. It displays information about each of the 120+ sessions at this years Norwegian Developers Conference. It lists the sessions by day and time, it lists the speakers and contains their bio, and it displays the latest talk on Twitter by following the #NDC2010 hashtag. If the latest version I submitted to Apple gets approved in time, it will also have the ability to plan your own schedule.
It was written in C# using MonoTouch. It is also an open-source app, so you can not only download and use it at this years NDC 2010 conference directly from the App Store, but you can also freely browse and use the source code in any way you want.
Here are some screenshots of the app.
I hope someone finds it useful.