Quote Originally Posted by seamonkey View Post
No ,you can't,because K-serie don't have Walkman,they have media player and you can't do anything about this.(Sorry,my mistake about K850)
I have had the K550i and I remember that I injected a version of Walkman 2.0 to improve the media player built-in.

there is a media player who can emlulate the walkman 2.0 of Sony ?