Looking for a teacher - will pay

I would like to learn the ins and outs of how email works on a Linux/WHM/CPanel system. I have always struggled with spam and would like to talk to someone who really understands how it all works and who would be willing to take the time to speak with me and guide me through properly using SpamAssassin and reading and understanding logs. I find my self really chasing my tail alot and I would really like to avoid telling all my clients to go to gmail. - please post or pm if you are interested along with rates. Thank you.