Unlike Applied Behaviour Analysis, Floortime is a not a behavioural approach. The main difference in ABA and Floortime is in ABA the therapist controls everything and dictates the child's behaviour while in Floortime the therapist flows the child's lead and try to interact with him or her.
Click here for an introducotry program on Floortime on Youtube.
http://www.youtube.com/results?search_query=DIR%C2%A9%2FFloortime%E2%84%A2+Seminar+-+Italy&search_type=
Click here for Parent's Guide Book For Setting up a Program of Floor Time Volunteers
http://www.coping.org/intervention/fltmvols.htm