Since early 1998, Luke Bayes has worked with companies such as America Online, Microsoft, Applied Materials, Entertainment Arts, Hewlett Packard, PowerBar, RockShox, and Levi's to deliver an expansive set of distributed applications, business tools and marketing collateral. He is the coauthor of the Certified Macromedia Flash MX Developer Study Guide and two Macromedia Flash Developer Certification Exams. He is a frequent speaker at industry events, serves on the steering committee of the San Francisco Macromedia User’s Forum and is cofounder of both AsUnit, a tool set for Flash Application Developers, and the San Francisco Design Patterns Study Group. Luke can usually be found at: http://www.lukebayes.com