I am 22 andinterested in investing into real estate. Can anyone suggest a good program that works?

I recently went to a Robert Allen seminar in phoenix, az. I was wondering if there is anyone out there that has taken his Creating Wealth with Real Estate program? It sounded like a great learning tool, and i wanted to do it, but i dont know if its just another one of those scams. Is there anyone out there that could give me some advice on how to start investing in real estate? suggestions on any programs to take? it would be very much appreciated! Thank you