I currently have an N95 8GB and I used to have a great program that would change the phone profile based on time. So at 8:50 just before I get to work it switches to quiet, my boss hates mobile phones ringing during worktime, then at 5pm when I leave it switches to normal. It saves me having to remember to do it every day.

Does anyone know if either a) the Nokia N900 has this function or b) there is an app that does it?

Many Thanks