outlook & php

hi! do someone knows how to trigger a php file from outlook? i have an html file where user adds his email address, if the email does not exist, a mail undelevery will be recieved in a certain email address, so what i like to do, is that, once an email is received, the email address will be sent as argument to a program that will deleted it rom my database! thanks _________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.