so i have a macbook with my itunes library with about 10,000 songs.. i have my 32 gb iphone 4s with that same amount of music. Recently i bought three movies and wanted to put them on itunes. so i went through my iphone and deleted the music that i didnt want so that it would free up some space. Now i realized since the movies are on my computer i have to sync. it will try to sync my music back on there and i really dont want that. I also want to delete the music on my computer that i deleted on my iphone. I know this is alot so what do i do????? HELP!