How to install Flex SDK in IBM RAD?

Hi All,

I'm new to Flex and facing some trouble in installing flex 4.6 sdk in my existing IBM RAD application.

There are few flex files that are included in the new release and I need to work on those files (test/debug) to make sure that existing application is not affected with these files.

I have installed Flash Player and latest Flash Builder 4.0 and 4.6 plugin on my system for this purpose.

The Flex SDK, however, I'm not able to configure on my RAD.

Because of this, I'm not able to see the Flex Prespectives in my RAD and mxml & as files are giving error in text editor.

Please guide -

1. How to configure the latest Flex 4.6 SDK in RAD.

2. Apart from what I have done already, do I need to do anything else to debug/test the newly added flex files in my RAD.

Thanks in Advance.