Hy,I want to find a movie about a boy who is rich and doesn't appreciate what he has and his father sends him to a farm to work as a punishment and to make him appreciate what he has... And of course the boy changes and help the farm owners to pay the money they owe to keep the farm... something like that... please help.

Sounds like Horse Sense (http://www.imdb.com/title/tt0219813/)

Thank you so much Quinn F.Horse Sense is the movie I was looking for.And I was looking for it for a long time.So thank you again,I'm very grateful.