Some more geek stuff: i just installed Romeo on my sony ericsson T610 – blown away.
I got my first experience synchronizing the phone with bluetooth 2 weeks ago, and now i can use it as a remote control for my computer since everything is connected to it, tv and snd system, at the other end of my flat, about 9 meters away.
This freeware application allows you remote control of your mac via Bluetooth and a compatible mobile device (Ericsson t39m, t68, t610, t616 and Palm and Nokia 3650/7650 via Veta Universal), controlling programs such as iTunes and DVD Player, as well as presentation applications. As well as being able to create your own menus you can use the phone as a mouse for control of anything and everything.