macro to parce email address into body

I am using Outlook 2007 and Outlook 2010. I have created a rule to move unsubscribe requests into a unique folder. This rule also replies to the sender via template and let's them know their unsubscribe request has been received and processed. I would like to be able to take the email address out of the "from field" and place it in the body of the message. A message might look something like this: We have received your request to unsubscribe from our email campaigns. We will attempt to locate [email address inserted here] in our database and unsubscribe you promptly. The reason for this request is that some people reply with an email address that is not in our database. Then we have to go through the process of finding the correct email address. I would like to be able to let the unsubscribers know which email address we are trying to unsubscribe. I am sure this will be helpful to others who may run email campaigns.