In the RH9 release, some support for some copyright disputes is canceled. Therefore, the newly installed RH9 cannot play MP3, and even a famous XMMS player cannot be spared. So what we have to do is to install a player that can put MP3. Take XMMS as an example to http://www.gurulabs.com/files/xmms-mp3-1.2.7-13.p.i386.rpm Download an XMMS-MP3-1.2.7-13.p.i386.rpm installation : Rpm -ivh xmms-mp3-1.2.7-13.p.i386.rpm Note that you must use root users to install, I am a rookie, I think it is installed after the installation is installed, using RMP -QF XMMS- MP3 can't find this directory, then I want to enter: XMMS, haha, a player window appears, then play is so simple. There is another Linux qq: to http://www.linuxeden. COM / DOWNLOAD / SOFTDETAIL.PHP? Softid = 858 Download GAIM-0.62-2.i386.rpm to http://ftp.freshrpms.net/pub/freshrpms/redhat/9/gtkspell/Download GTKSPELL-2.0.4-FR3 .i386.RPM first unloading the GAIM0.59: rpm -e gaim installation gtkspell-2.0.4-fr3.i386.rpm: rpm -ivh gtkspell-2.0.4-fr3.i386.rpm --Node - Force Install GAIM-0.62-2.i386.rpm: rpm -ivh GAIM-0.62-2.i386.rpm - Nodeps --force K Menu -> Internet -> More Internet Applications -> Gaim Click All Accounts, Point Increase, select the protocol as QQ, set account number, etc. in the Modify Account dialog box. After confirming, you can go online after the editing account menu point online. You can also add more accounts, like me, just open a QQ / two MSN and an ICQ when you open GAIM. Finally, don't forget to send a message to the Ctrl Enter sent in the Tool Menu -> Settings -> Shortcut. In order to use Chinese input method to enter English, send the news.