how to add videos as desk top background

guys............wanna play movie as ur desktop background??????? requirements: vlc media player directX 9 or higher..... step1-open VLC media player. step2-simply play any movie or any clip in it. step3-while playing movie in the player....press right click in the player...and select the option 'video'............then there wil be a option 'directX wallpaper' or 'show on wallpaper'(differ according to ur version of vlc media player)...click on it. step4-now minimize the player..and enjoy the movie on the desktop...thats it!!! THANKSS