and 3gp video clips are becoming more and more popular. Music sites in the Internet offer a large variety of ringtones and allow visitors to download music and video clips. Music sites present different music video clips, which the music fans can download to their mobiles. Users download music videos to their mobile phones, using the technology of 3gp – “3rd Generation Partnership Project”. Any one can download 3gp video clip to his mobile and see Madonna or Britney Spears on their own private mobile screen, on 3gp mobile music phone.