$3.95 per month.

AOL Call Alert plus Answer offers the ability to answer calls when they come in -- on any phone you choose (home, cell, etc.). Basically, when the incoming call message appears, you can forward your call to any number you select. You are limited to a three-minute call, though.

This service builds on AOL Call Alert, which lets you see the Caller ID of incoming calls while you are on the Internet.

Get AOL Call Alert + Answer

I really enjoy the ability to send different messages to different callers -- that comes in really handy and being able to block telemarketers is always a plus."

I like AOL Call Alert. This is a great service if you're tired of having to split your phone line between computer use, and taking calls, and dread the thought of a second phone line.

This plan is top-of-the-line for Internet call waiting and alerts -- it gives you everything you could want from a service, except that you can't automatically break into a call while someone is leaving a message.