RealPlayer for Linux

From RealNetworks: RealPlayer for Linux allows you to enjoy streaming audio and video on networks and the Internet. It provides high sound quality and newscast-quality video to systems with 28.8kbps or faster modems. RealPlayer includes the Buffered Play feature for playing content that is encoded for higher bit rates than your connection provides. RealPlayer for Linux has the ability to pinpoint the A/V programming you want with new features, including the integrated Real.com Media Guide, a new, integrated Tuner that makes it easy to choose your favorites from among 2,500 Internet radio stations, new 3D effects, and visualizations.