Go and get your hair cut real low. Buy a wave cap, a good natural bristle brush, and wave hair dressing that's in a can. Everyday apply the wave hair dressing to your hair, brush your hair in the direction of the wave pattern. Do this a few times. Place the wave cap on your hair, after a few days you should have deep waves. Or you can go and get done chemically.Black and White brotha...wondering how to make hair go from straight to curly the fastest for some 360 waves?
Chi - Straightner: Curl,Flip,Straighten
It's expensive, but you can by an imitation one at Sally Beauty supply for $80, and it should come with 4 bottles you can use on your hair to protect it from getting damaged by the straightener.