gandy
try and be a bit more specific. it might be an idea to get stuck into a game and then post your questions as you play......i'm only in my second game, and i ran into a few problems and got plenty of advice here.....some very hepful people around.
as for civs, just go with what you feel like, as a beginner i don't think it will make too much difference.
good luck, anyhows
d