P800 Gameboy emulator

Hi all

I don't know if this is the best place to ask this question, if not could
someone point me in the right direction?

I have recently loaded the Goboy emulator onto my p800 and I can't get it
fully working. The application runs ok and loads the roms ok but I can't
get it into widescreen and I can't see any buttons to play the game with.

Can anyone help me? I have been looking forward to giving this a go since I
bought my p800 and now I can't get it working. :-(

Thanks in advance.

Stephen