G'day Josh,
Welcome to WGT! Definitely follow the advice of alanti, some wise words there for sure.
When I first started I found that learning how far each club carries was invaluable information, and I recommend watching videos of the top players in action that they post on their profiles. A LOT can be learned from them. I'd also recommend taking notes on your play which will help you master the courses on all shots, but especially on and around the greens. As far as equipment goes, in my humble opinion the ball is the single most important piece; what a difference it can make on all shots. But, to me, the most important thing is to enjoy yourself. Find a good country club, meet some new people, and have fun mate :)
Cheers,
~Mick