Windows Movie Maker - Please HELP!

Okay so I want to use Windows Movie Maker for my videos on Youtube, but I am having a problem with it. When I click file, there is no 'save video as' to click on. There’s 'save project as,' but that’s not what I want. Please help me by replying to me on Youtube. My username is Shiftx1. Please help, thanx!

there will be an option of “Save MOvie File” click on it and save ur video in wmv format