Thanks everyone for your quick responses! We know that we need the rulebook, but because our first game is in 2 days, we just needed to get a quick reference of basic rules so that we don't mess up the game for the other team and umps. I'm sure that we'll be able to dig up a rulebook or two by the second game.
Archangel and NCASAUmp, thank you for the specifics in anwering our questions, as well as others you felt we needed to know. Your answers are helpful and will allow us to play with respect to the rules and other team.