This post can be found on the new blog at Developing for the Playbook: Chapter 3 - the Emulator
TODO: Insert chapter 1. (I was too lazy to repeat the steps just to take screenshots of the process. I don't feel like going through that again.)
TODO: Insert chapter 2. (Same reason as for chapter 1)
Chapter 3: The Emulator
Stay tuned for "Chapter 4: The Code Signing!"