Okay, i'm used to windows showing step by step. now I love linux.i'm using GUI "gnome" in fedora 8. I used some command line instructions but I think i didnt replace some of the names with my own setup. such as my domain,my server,named,my network,etc. So now I need help with setup of my postfix and email. with command line illustrations please. Or reference to where to replace description with My own setup in the "how to" instructions.