There are several options, so take some time to research before making any decisions on what company you may work under, and what offerings schools have to prepare you for the state real estate tests...some you can take classes on line, but I strongly recommend going to the traditional classroom setting for real estate classes.
I am curious to know why you want to get into the real estate business at this time. I don't mean to discourage you, but with a slowing market it's not an easy field to break in. The truth is, that most new admittees, quit within the first year. Good luck to you.