Avoiding typing "www" in browser?

Hello,

I just purchased a domain name for my Mobile Me / iWeb site, and I can't figure out if there's a way to set the domain name to automatically add the "www" in the browser. My site is the only one I need to type in the "www" for in firefox, and it's annoying! The domain name is registered at Go Daddy, and Mobile Me is the host.

It works just fine if I type in the full http://www.domain.com address... should I just accept that I'll have to type it in?

Thanks in advance.

Thanks!

The guide helped a lot! My domain name, however, is still one of the few if any sites I still have to type in ".com" for. I don't suppose there's a way around that?

Well, I only ask because it's the only website I have to define in Firefox. I can type in "macrumors" "amazon" "pbs" or any other website I can come up with, and Firefox automatically takes me there without typing the ".com" at the end. My domain name seems to be the only exception to that, and I'm wondering if it's a problem with the way I have it set up.

You certainly assumed correctly! I'll just be happy that the thing works at all right now.

Thanks to everyone for their input on this, it's great that you take the time out of your day to help out... and I learned something, so know that you've been appreciated!