Deatailed Email Publishing Record

Hi All, Is there any way to develop a php scrip which generates reports of emails sent from a list? Basic records like open rate, click rate, opt out that is automatically generated from the email campaign list? I am trying to substitute our email publishing house because they don't have a good system to display Opt outs. I am open to suggestion and partnership in this project. If anyone has good email publishing house ( i.e. Takes our Opt-In Email list, sends our designed emails & provides us the stats) or wants to reference, please feel free to do so. Thanks, C