R3 Transactions via BSP Application

HI Guys, I have a quick question. I recently created a SAP CRM R/3 Transaction iview to run a "va21" transaction using an ITS based webGUI it would seem. I'm also using crm_bsp_frame to run a CRM opportunity transaction, which works fine and comes up well. However the look and feel are completely different, which poses a user acceptance problem as they would like navigation between R/3 system and the CRM system to be seemless.

I would like to know if there's a way to call an R/3 transaction through a bsp application so that the end results are two more closer related user interfaces. Any ideas guys and gals?

Thanks

Julian