Below are links to the PowerPoint sheets and the sample I used for my webinar yesterday evening. The session itself was recorded and will be available soon, link to follow.
PowerPoint
Sample
Enjoy!
www.TheProblemSolver.nl
www.dotnetevents.nl
Today I did a fun presentation at the Engineering World Conference in the Netherlands on using the Windows Phone 7 with a Workflow Service hosted on Windows Azure.
The sample application, that is complete with all source on CodePlex over here, consists of an expense app on the phone
and an ASP.NET MVC site hosting the workflow service.
The PowerPoint presentation can be found here.
It was a fun session on a fun event 
www.TheProblemSolver.nl
www.dotnetevents.nl