Look up and try out a million different ones until you some you like. In the beginning you generally want to decide:
1)Which move are you going to start with as white? e4? d4? c4? Nf3? f4? b4? g4? Nc3? Pick one and stick with it, once you decide on one dont change it every month...I suggest 1.e4 to start.
2)What to play against 1.e4? 1...e5? French? Caro Kann? Sicilian? Pirc?
3)What to play against 1.d4? QGD? QGA? Slav? KID? Grunfeld?
I was just wondering the best way to start to build an opening repetoire. I know one or two, but just haven't quite found an effective way of learning and remembring openings. Thanks in advance.