Hopefully this isn't a dumb question, but I JUST got my 8300.....
I got rid of a (problematic) Treo 650, and it had one very nice feature that I cannot seem to find on my Curve. It had a switch on the top that switched off the ringer in case you went into a meeting at work, went into the store, etc.
I cannot seem to set one of the side convenience keys on my 8300 to do this.....is there a way besides going into Profiles?