Adding movies to the library in windows media centre in Windows 7

Windows Media Centre is a great way of managing and watching movies. Once you have added the movies to the media centre you can watch it directly from media centre without moving to the location.
You just need to open windows media centre from start-> programs -> windows media centre
Click on movies and then on movies library.
Right click and select manage library.
Click on add folder to the library and then click next.
Click on this computer and add the movies folder from the desired location.
you are done.
Now you can directly play the movies from windows media centre.