For my girl friend we are going to Spain in April and I cant teach her in that period of time, little stuff maybe. Also I'm lazy and tired from playing baseball for my college. Overall I'm too busy, so does anyone know of any videos I can purchase online to teach someone Spanish?

I'm thinking of buying the Rosetta Stone computer program but there are two different versions of Spanish that they offer, Spanish(Spain) and Spanish(Latin America), what are the major differences and which would you recommend I learn, would I sound ghetto going to Spain speaking a corrupted form of their language(Latin America)