The Custom Player allows you to create a customized player that you can add to your website or blog. YouTube provides a nice easy to use one-page wizard to show one of your playlists, favorites, or your own videos.
Here is an example of a custom player that is set to play a specific playlist. As videos are added to this playlist they will automically be added to this custom player. Cool, huh?
Tip: Login to your YouTube account and create a playlist. You can add videos, your and others, to your playlist. Custom players can be set to display from a set playlist. The nice thing is that as you add new videos to your playlist, the plugin will be automatically updated no matter where its published at.