I am trying to send about 500 emails to a list of email addresses that I have in access or excel. I want to send an html format email one at a time to each address, the reason for one at a time is so that each user can not see the other's addresses, and I also need to get a delivery receipts for each as well. Is there a way to use outlook to retrieve these addresses, send the mail, and then take the next address and send and so on.??