Finaly managed to transfer files via BT to my V500

to get stuff to the phone

go to my BT places, view devices in range ( may sometimes require you to
select find me in the phone settings)

now once only set up the authorisations by right clicking on the motorola
phone icon, selecting authorisation make sure file transfer is ticked

double click on Motorola phone ( don't try and select any of the icons that
are now available)

for sounds and pictures just drag and drop the file to the OBEX file
transfer icon

for games and apps drag and drop the file on the OBEX obgect push icon (
will require you to press accept on the phone)

to transfer pics from the phone select the pic on the phone and select copy
via bluetooth