High Quality Content by WIKIPEDIA articles! The Sony Ericsson W518a is a clamshell style mobile phone and media player in the Walkman series. The phone was released on July 15, 2009. Among its features are Voice-guided GPS, a 3.2 megapixel digital camera, a music player and a Facebook app.Sony Ericsson markets the phone as a phone that offers the "mobile entertainment experience". The phone also has an FM radio. In addition to black, the phone is also made in red.