hi, I had a lot of videos that I had done via imovie and posted on my me.com account which for some reason will not play, and have a question mark on them all now. So I deleted them and thought I could start again. I have one in particular which I saved as an m4v which is 130mb which I want people to be able to access and download, but I cant seem to drag it into the me.com account, how do I get it to go there, tried draggin into imovie and doing it that way but no joy 