We use IFRAME provided by Google to embed JSP pages into flex.
First, go to http://code.google.com/p/flex-iframe/download the iframe swc package
Step 2: Put the SWC package in flex_libs, and put it under lib if it is not a WEB Project
Step 3: Create an mxml File
<? XML version = "1.0" encoding = "UTF-8"?>
<Mx: Application xmlns: MX = "http://www.adobe.com/2006/mxml" layout = "absolute" xmlns: code = "http://code.google.com/p/flex-iframe/" width = "100%" Height = "100%">
<Mx: hdividedbox x = "0" Y = "10" width = "100%" Height = "100%">
<Mx: panel width = "30%" Height = "100%" layout = "absolute">
<Code: IFRAME id = "frm2" Source = "/flexpage/import. jsp" Height = "100%" width = "100%"/>
</MX: Panel>
<Mx: panel width = "70%" Height = "100%" layout = "absolute">
<Code: IFRAME id = "frm" Source = "/flexpage/wnl.html" Height = "100%" width = "100%"/>
</MX: Panel>
</MX: hdividedbox>
</MX: Application>
Run the server ....
NotePurpose: Create a JSP page by yourself. modify it as appropriate.