Kongzhong Corporation is a provider of digital entertainment services for consumers in the People's Republic of China. The company operates through three main business units: wireless value-added services (WVAS), mobile games, and internet games. The WVAS business unit provides interactive entertainment, media, and other interactive services to mobile phone users through various second generation standard and 2G technology platforms. This segment offers various WVAS, such as mobile games, pictures, karaoke, electronic books, mobile phone personalization features, entertainment news, chat, and message boards. The Mobile Games business unit develops and publishes mobile games, including action, role-playing, and leisure games for mobile phone users. The Internet Games business unit develops internet games.