I'd like to be able to send a message to my blackberry letting me know when I
do not receive a particular daily e-mail.

The email trigger in question would have a unique subject heading and be
scheduled to come to my inbox at the same time,every day. If it does not come
at that time, then it implies a problem, is there a way to send an alert to
me, highlighting the fact that something that should have happened, hasn't?
Or is there a third party tool I need to use in conjunction with Outlook.
I am using Outlook 2003.
Any help that you can give me would be appreciated.