If you're used to building web apps using AJAX and would like to get your feet wet with Adobe Flex, you'll want to know about FABridge. This excerpt from Fain, Rasputnis, & Tartakovsky's Enterprise Development with Flex introduces you to the Flex AJAX Bridge.
You can find a detailed description of how and when to use FABridge versus
ExternalINterface at http://bit.ly/aNPx0o.
Learn more about this topic from Enterprise Development with Flex.
If you want to use Adobe Flex to build production-quality Rich Internet Applications for the enterprise, this groundbreaking book shows you exactly what's required. You'll learn efficient techniques and best practices, and compare several frameworks and tools available for RIA development -- well beyond anything you'll find in Flex tutorials and product documentation. Through many practical examples, the authors impart their considerable experience to help you overcome challenges during your project's life cycle.