I also use the unread status for stuff I could go back and respond to, I then archive stuff older than 90 days in my inbox. Having 3 months of email I can sear

I also use the unread status for stuff I could go back and respond to, I then archive stuff older than 90 days in my inbox. Having 3 months of email I can search on my BlackBerry is handy when I'm away from a computer.