[newbie] SMTP Guide

[BryanMoorehead]

Can anyone recommend a good book on SMTP?  We are looking at setting up our own
mail and news servers at work.  I checked Barnes and Nobles web site, but found
only one book and it was 3 years old.  I can't, as a matter of principle, look
at amazon.com so does anyone know of a good book or site to check?

Thanks,
Bryan