The Sony Ericsson w810i is one of the company's many Walkman phones. These phones combine the power of an Ericsson cell phone with the versatility of a Walkman media player. Walkman has long been a standard in mobile media, from the days when you carried a mobile FM radio, through the cassette years, and into the CD age, Walkman is a part of history. Now, when MP3 and other audio files are the most commonly used forms of mobile media, Sony's Walkman technology meets the cell phone for superior mobile entertainment and communication. The phone can play music on an internal speaker or through earbuds or other headsets. You can also use bluetooth devices to eliminate all those pesky wires. Music management software lets you add new content to the phone, and manage the tracks already stored within quickly and easily. The w810i has a full camera, with still and video capture, so you can save your favorite moments and watch them again and again. Play now media purchasing systems allow you to get new songs and ringtones in as little as 3 clicks, and the edge wireless network gets you your songs quickly, if not as fast as some other networks. Video DJ lets you completely edit your movies on the go, so you can go from a rough collection of clips to a finished movie within minutes. A full web browser lets you browse your favorite sites and check your email. Other features include standard features like a full range of messaging options.