I could have used that a few times, myself ;-) Thanks, all, for the explication.

--Cal Frye, Network Administrator, Oberlin College
   www.calfrye.com, www.pitalabs.com, www.ouuf.org

  "No act of kindness, no matter how small, is ever wasted." -- Aesop.


King, Michael wrote:

> If the user is on an exchange environment, and the recipient has not
> read the message yet, you can remove (an optionally replace) the
> message.
>