http://kitesurfingschool.org/howto.htm
take a read through this..
dont let this be a substitute for lessons.
if you are still confused, you will need to have someone show you .. if you move to Tampa prior to getting this, i'll meet you at a beach on a low wind day and give you som pointers to help your first lessons go smoother..
piloting a trainer is no substitue for the bigger kites, but the theory is all the same.