When I had a Nokia phone I used Salling's Clicker to make the phone a remote. Air Mouse is a great replacement now I've gone iPhone. In both Trackpad and Air modes it works well. I'm still fiddling with the sensitivity, but am happy with it so far. The four customisable key stroke combo's are very handy! Very useful app if you want to, for example, control a Keynote / Powerpoint presentation without having to stand at your computer!