I have a problem with regards to falling under the trend of "e-mail projects" a.k.a a Junk mail. So far I got a subscriber list from my site, and paid a good portion to an emailer program. The issue is, my listing has near 3,000 individuals on it and it is growing. With gmail just enabling 100 e-mails per account with on SMTP and I am on a tight spending plan so I cant employ anyone else. I was considering doing a specialized mail server off of the website server we have running in the office. Is it possible? to make emails by yourself server, then send it with your own SMTP? if it is, exactly what software would I need and how much would it cost me? I run a WAMP server, I set it up just for information, however I could possibly switch it to lamp or whatever the requirement will be. Thank you for your time and your responses.