Sorry for the noise. Just then, I have made a mistake. Please don't mind. I send the mail again. And I have received the confirmation emails for cancel my subscription. Please do not do these kind of thing. Thanks. Hi, everyone: I am a niebie to this great tool. Now I have some problems when I use the mplayer to listen to some asf file. I have downloaded the mplayer-common (1192 KB), mplayer (1557 KB), mplayer-gui (1831 KB) , and default skin package (213 KB) specified on the page ftp://ftp.falsehope.com/home/rathann/mplayer.html. I think it is the most recent stable version, isn't it? After downloading it, I have successfully installed the four rpms. Now I can use mplayer and gmplayer in the /usr/bin/ directory to start the mplayer application. Now I want to listen to the internet radio. So I type the following command. $mplayer free.asf the free.asf contain the internet address of the radio station. And I can use it in Win2k machine with the MP9. But mplayer said the following error occurs. LMLM4 Stream Format not found How I should do to remove this problem? Thanks. Best Regards Yang Sun Intern - Engineering BEA System Inc, Beiing R&D Center Tel: (010)85281188 ext. 1552 Email: yasun@bea.com