Navigation between pages in FPM Application

Hi ,

     I have developed a FPM application using the standard component FPM_OVP_COMPONENET . The application is comprises of 3 pages namely Initial Page , Main Page and Edit Page. I am using the raise event to navigate between the pages but unable to transfer the data from one page to another.

I know this can be achieved using singleton class. Other than that option, is there any possible approaches are available for the same.