Forgive me if this has been covered elsewhere - I searched but didn't find anything.

It occurred to me over the w/e (when I needed one) that my N810 has all the hardware - when paired w/ a cell - to become a quick and dirty hotspot. Set the wifi radio up in infrastructure mode as an AP - security beyond WEP would be nice but not that important - and route across to the internet connection established via BT/cell phone. Is there an application that does this? Am I missing something that would make this a no-go?