I am basically confused as to what mailing system I should use. Sendmail or qmail? Because in one site they had mentioned that sendmail is not that good compared to qmail.
personal preference - i don't think that something is 'better' or 'not as good' the point is how confident you are with different mail servers and also what is you mailserver going to be doing.
options are qmail sendmail exim postfix to name but a few then add SA Clam etc etc thanks