I'm loving my new iPhone. It has replaced my HP iPaq 110 Classic for which I used all the time. I especially liked using it to enter info in the calendar and then having a nice audible reminder to make me not forget things. So, I'm planning to use my iPhone to do the same thing. The problem is, that I'm a teacher so I can't have my phone set to ring during the day. However, I do need to be able to here reminders from my calendar events. Can I set it to be silent except for reminders?