Creating email accounts for my domain name

[mattbirk]

I apologize if this is in the wrong forum.

Ok, I have a domain through GoDaddy and I host it at my house.

My ISP blocks port 80, so it's www.mydomain.com:1337 for the time being, it's for personal use only so it doesn't bother me. Now, I get one free email account from GoDaddy. How would I go about being able to create as many email accounts that I want? Like thisisme@mydomain.com, matt@mydomain.com, etc...

What would I need to do? I don't know where to go from here on this.

I have already setup FTP, streaming cameras, and the web server...I don't know how to get these email accounts configured.

Thanks!

EDIT: I am using a Windows XP machine to host the server, and using XAMPP for the web server.

[sahabcse]

Setup mail server using exim or postfix and configure using that.