Flex Builder 3 has taken it one step further with the introspection wizard. Using a modified version of Apache Axis framework, the new wizard generates proxy classes that takes care of Web Service data transfer and event plumbing.

The following example shows how you can call a ColdFusion Web Service from Flex using the <mx:WebService /> tag.

<?xml version=”1.0″ encoding=”utf-8″?>

<mx:Application xmlns:mx=”http://www.adobe.com/2006/mxml”

layout=”vertical”

verticalAlign=”middle”

backgroundColor=”white”>

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What is Flex?
Flex Component Kit 
Flex 3 Cookbook
Flex Ajax Bridge
Rich Internet applications (RIAs)
Flex Tricks 
Embedded Fonts in Flex
Exception Handling with BlazeDS and Flex
Handling Java Exceptions in Flex application
styling the last button in a buttonbar control in flex
 
				

FLEX 3 SDK

The Adobe® Flex™ 3 Software Development Kit (SDK) includes the Flex framework (component class library) and Flex compiler, enabling you to freely develop and deploy Flex applications using an IDE of your choice.

ote: If you plan on using AIR 1.1 instead of AIR 1.0, please read Matt Chotin’s Developing Flex applications for AIR 1.1 article to learn how to update the Flex SDK.

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• Flex using the WebService class