Mp4 Ultimate Video Player with playlist is a responsive HTML5 cross-browser mobile YouTube deeplinking XML video player with multiple skins and features. [+]
Download includes: Flex Project Example; SWC File;
The sample Flex project will teach you how to use this Preloader and it's very easy.
If you want to change the position of the preloader, you can go to Flex Project Example -> Pre.as -> Function onAdded.