Nokia N810 as a bluetooth GPS-module?

Is it possible to use N810 as a bluetooth GPS module? For example GPS might be needed on a laptop, or to test a cellphone application. At first the idea seems a bit stupid, but I’m sure someone somewhere might appreciate the functionality.

I’m pretty sure it won’t work out of the box, but creating an application that acts as BT SPP server that just outputs data from gpsd might work. I’m not familiar with BT-programming, so would this be possible or even “easy”?