Need a good webmail program
 

Anyone know of a good program to start a Hotmail, Yahoo Mail style site?

I'd prefer something Linux based but could do any unix or windows.

Thanks in advance for the help!

If your looking for automated signups I'm don't know off hand but if your looking for a good webmail system without that feature, squirrel mail is great. Just do a search at www.freshmeat.net and there should be a few options.