Number 2 would be awesome, and is what was "demoed" in the old Apple personal assistant video. This could start as a simple answering machine (no interaction wi

Number 2 would be awesome, and is what was "demoed" in the old Apple personal assistant video. This could start as a simple answering machine (no interaction with the caller) which would analyze the terms of the message, like appointment cancellation which would be matched against event in the calendar.