Big-O Software

I dont know if this is possible but it would be really cool if when your screen saver became active a default away msg would become active. I frequently will launch my screen saver from a quick launch button (password protected) and ever once in a while I will forget to put up a away msg. This of course cause people to think I am still at the computer until my idle msg has time to pop up, and we all know how some people can get if you dont anwer their IMs lol.