PA Bear and Bruce gave you the facts.
However, you may not like the results of this filter.
If you choose this option, you will never hear from anyone new.
You will never hear from any friends that get a new ISP and a new email address.
You will find that you forgot to add a lot of addresses to your address book that you need to hear
from but don't normally write to. Example, your ISP that sends you billing reminders.

At the request of several customers, I have put this filter in there mail. Only to get called in a
couple of weeks to remove it.

"Jenny" wrote in message
...
How do I configure my address book so that only messages from people in my
address book are downloaded into my Inbox?