Apache2 -Tomcat5.5. -orbeon

Hi,


I have this situation.  I am programming html forms and php. I am  using Apache2 (SOS ubuntu) server for it.
I would like to change from html forms to xforms , but i dont want to depend of plugins into the browser for show xforms. For this reason i did install orbeon 3.6 with tomcat5.5 . I did install AJP conector to redirect all request from Apache2 to Tomcat5.  

I need Apache2 receive the request, redirect to modude php what it need  and redirect to  orbeon engine the  xforms and come back to apache the answer to send the Browser,,,how can i do it?

thanks a lot