Hello World!
Finally, I got the iPhone SDK!
Above is my first simulation. This stuff is great!

I installed and ran the classic Hello World example on my Mac mini.
Please notice that Mac mini is not a serious software development platform.

I have used other development tools in the past, but the Apple tools are not comparable to anything that ever existed. Did I mention that this tools are free?!

Updated.
Below is the real time view of the above post using the Aspen Simulator. I am not making this up. This is real. Try it yourself.