@Romeo, the better way to install XMMS & VLC is through Yum , here is the procedure:
$ su -
(Enter root password)
$ yum -y install xmms xmms-mp3
This will install XMMS in Fedora. Wait until the Installation is complete.
$ yum -y install videolan-client
This will install VLC Player. Wait for the Installation to complete.
This is the proper way to install the packages, Yum will install the package & also
the dependency packages.