Sascha Wolter (http://www.wolter.biz) is a professional developer and interaction designer of rich applications (desktop, mobile and web) with focus on the Adobe Flash Platform (incl. AIR, Flex and Flash Media Server) and Microsoft Silverlight, Windows Phone 7 and WPF and HTML5/JavaScript. He also works as a consultant, trainer, software-architect and author on a freelance basis and contributes articles to a number of magazines. His books and DVDs on Flash are best selling publications in Germany. He has been giving lectures at conferences like “Flash on the Beach” and “Flashforward” for several few years now. Sascha is also the founder of the leading German Adobe User Group flashforum.de with more than 100,000 members.