The authors experience in creating applications using Flex enables him to share insights on using it effectively in a clear, simple, and concise manner. His approach will help you gain hands-on programming experience in Flex 3 and ActionScript 3.0. The book focuses on important features of Flex 3 and ActionScript 3.0 and gives clear instructions and precise code examples to explain features and ensure that you actually learn as you read. This book is a good starting point for any developer with a little experience in Java programming to get going with Adobe Flex 3 and ActionScript 3.0 development. You may be a software developer/professional who wishes to learn and understand Flex 3 technology for developing Rich Internet Applications. If you are a system analyst who wants to explore and understand Flex 3 then this is an ideal book for you.