First App

A couple of weeks ago I went through Apple's "Your First iPhone Application", which was, no surprise, "Hello World".  But I liked the way the accompanying document led me through creating the app step-by-step, because I was unfamiliar with Objective-C, X-Code and the framework.  Unfortunately, the link to it is now dead.  I think it was pre-Interface Builder, so maybe they decided it wasn't worth continuing with.

There appears to be a replacement: Creating an iPhone Application .  Maybe I'll check that out.