How To ?
Please read all of this tutorials!

How to Add Song to Playlist?
How to Delete Song from Playlist?
How to Edit Song in Playlist?
How to Get Song?
How to Encode Song?(Convert .mp3 to .sbx)
How to Upload Song?
How to Change Singingbox Skin?
How to Customize Singingbox Color?
How to Put Singingbox In My Friendster or MySpace page?