How to Configure Exchange 2000 ??

Hi All,
I’m about to setup my first Exchange Server, but I need a lot of help in the process. I’ve setup exchange server, ready and up running. I’ve my own public domain ready. Still have a long way to go before sending and receiving mails.
I’ve been reading Exchange white papers, manuals,anything that I can get hold of to prepare me for the big day. I need step by step help in setting up the necessary connectors, MX Records and whatever is needed to accomplish the mission. I’ve gethered a lot of materials but I need somebody who have done it before.
I’ll keep you updated you all the way.
Thanks in advance for your input.