How insert Flex application into .par archive

Hi,

I'm developed a flex application and I want to show that application into a portal.

I've thought insert the application into a .par archive ( I've created a .par archive and I've imported a .zip archive that it's the application flex). I've created a AbstractPortalComponent class and I've wrote:

request.redirect("main.html");

but when I deploy the .par file into portal and I creeate a Iview to show the application .par, that don't show nothing.

How can I show a flex application into a portal?

Can I do it if I insert a flex application into a .par archive?

Thaks.