Need help in tesing flex application using QTP

[rmoni]

Hi All - I need to test flex web site with QTP...i have installed QTP9.2 and Flex builder 3(trial version from net), QTP plug in is also installed.with this done the qtp is unable to recognise the objects
in the application.

I need to do the following :
1)Include automation.swc,automation_agent.swc and qtp.swc,automation_dmv.swc while compiling swf file.

(Need suggestions on compiling the swf file steps to compile swf files)

Thanks in advance

[Ranjith]