Advanced Flex 4 Flex 4 makes advanced concepts and techniques easy. Ajax, RIA, Web 2.0, mashups, mobile applications, the most sophisticated web tools, and cool interactive web applications all covered with practical, visually-oriented recipes. Fully updated for the new tools in Flex 4 Demonstrates how to use Flex 4 to create powerful and scalable enterprise-class Rich Internet Applications. What you will learn Conducted beginner and intermediate users of Flex, especially those with knowledge of other Web development tools, will learn to use Flex 4? s new tools and capabilities to build Web applications that really advanced. Get the most out of the new features introduced in Flex 4. This book is for web developers who want and need to create Rich Internet Applications on time and within budget. It is also for all Flex developers including upgrades of Flex 3, intermediate users who want to build their skills to an advanced level, and other web developers who want to integrate their web tools with Flex.