anyone knows how to get free GPS on blackberry pearl?

[haagen_dazs]

anyone knows where there are free softwares to install a GPS system in my blackberry pearl?

i know the pearl already has a teleav map software
wish it could locate my position though :)

any help appreciated =)

[newsgrunt]

From what I'm reading, you need hardware, not software. Anyway you can upgrade to the 8830 which has built in gps ? Nice to have, use it off and on. Love the maps tho.