I have designed nice static web sites and Flash site intros, but I am not a coder. I need to begin learning and implementing CMS for clients and myself. I have looked at several and Joomla seems to be a good start. Can anyone recommend how a Mac-based guy like me who is green with php and never touched a mySQL database should begin to learn the ropes, as they say down here in Texas? My host has the php and mySQL tools I need on the Unix/Apache server side.