Learn to program with Flex 3, the powerful tool for building multimedia-rich, interactive Flash applications for the Web. Flex 3: A Beginner's Guide is an easy-to-follow, fast-paced tutorial that allows you to fully grasp the fundamentals, including MXML, ActionScript, Flex Builder, states, transitions, and behaviors. You'll learn how to customize your applications with styles, skins, and themes; access remote data using the XML HTTP Service Request; profile and debug your applications; and manage media assets.