Apple has a list here.
Bill wrote a good article about managing iPhone provisioning profiles here.
Here is one example of a handheld UI approach: a stack of cards.
They used a slider that seemed to better fit the app, too.
The runtime is up and running on the device and the simulator.
This post describes what might be the beginnings of developing in Eiffel on the iPhone (Manu is a prolific Eiffeler, and works for Bertrand Meyer’s company).
Here is a good article about a barcode scanner library for the iPhone. One interesting thing is that the imaging library used in the app is available in a SDK sold by the company.
It seems that the application is meant to drive sales of the API.
I suppose this is not a new idea, but I have never done something like this so it was new to me :).