I just need some help getting my SMTP server going.
I got as far as the server getting the mail but then the problem comes when it tries to send the mail out to my account at hotmail.com.
I think I have a few of the settings screwed up. I am also behind a router. Do I use the DNS server of the router or do I use the DNS server that my ISP gives me?
Even just a quick explanation of what everything is doing like the difference between POP3 and SMTP or even a link to a site that will give me basic knowledge of this would be world of help to me.