Forget the PIM ... do this ... since the Diamond and the TP has bluetooth ... send the contacts all at once ... the only thing that you have to do is to set up the TP to receive all incoming beams ... to do so go to settings, all settings, connections tab, select beam, and check on receive all incoming beams, and voila you are good to go.
Let me know how it works for you, questions let me know or PM me