I think trying to memorize openings will probably do you more harm than good at your current level. Try to understand opening principles, work on tactics and play, play, play but most of all: enjoy playing.
Opening principles:
- Occupy the centre (d4, e4, d5, e5) with central pawn pushes and influences by developed pieces
- Develop your pieces quickly and efficiently (try to move them each once only)
- Castle your King to safety
- Do not start your attack to early -- develop first so that all of your pieces can participate, then work on finding tactical opportunities
- Don't move your queen out too early -- my queen's first move usually connects my rooks which means I've castled and developed all of my pieces
- Late in the opening you can look for opportunities to move your rooks to better files (half open or open files ideally)
These are guidelines, and of course there are always exceptions, but if you follow them you should find you come out of the opening intact at your level and above.
Good luck and enjoy.
I'm still not very good at openings, and I don't have good enough memory for memorizing opening that are unlikey to happen. I can't think twenty moves ahead, it just doesn't happen. So I was wondering if there was a simple Opening that allows for the ability to memorize complex strategies, and gives a slight advantage or major if that works.