postfix and squirrelmail
 

(this post is duplicated at linux.com forum)

Fedora 9 with...
postfix-2.5.1-2.fc9.i386
dovecot-1.0.15-10.fc9.i386
squirrelmail-1.4.13-1.fc9.noarch

I'm a newbie to linux setting up email for the first time. I have apache server running and working.
I found instructions for setting up postfix email here:
http://www.linux.com/feature/52506
and I'm stuck at the section about squirrelmail midway down the page.
By doing http://my_domain_name_/webmail I was gobsmacked to see the squirrelmail page actually worked. Problem is, it's asking for a username and password and I don't know what to put. Of course it's down to me to configure this and I've probably missed a big step somewhere but where do I do this?
thanks for any advice.

Use one of your Fedora usernames/passwords

ok thanks for your response billy, that worked.