Qixing Zheng has posted
the first part of the SketchFlow tutorial which includes topics on managing Blend workspace for SketchFlow, creating new screens in Flow Pane and link between them, using sketch styles and integrating your sketches and creating component screens that can be added to each screen.
Blend 3 Beta was announced at MIX this year, and the SketchFlow demo generated lots of excitement among the designer community. After MIX, I couldn’t wait to get my hands on SketchFlow, and I know a lot of you are patiently waiting the release of Blend 3 which includes SketchFlow. So, l thought to record my learning experience with Blend as mini-tutorials to show you a number of things I found very useful as a designer. Hopefully, they’ll give you a quick start.