dependency error while installing xmms and winamp

[srinu0101]

while trying to install xmms and winamp in rhel5.0   i am getting the following errors please help me to over come the below problems
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[root@localhost pen]# rpm -ivh xmms-1.2.11-37.el5.i386.rpm
warning: xmms-1.2.11-37.el5.i386.rpm: Header V4 DSA signature: NOKEY, key ID 66534c2b
error: Failed dependencies:
        libgdk-1.2.so.0 is needed by xmms-1.2.11-37.el5.i386
        libglib-1.2.so.0 is needed by xmms-1.2.11-37.el5.i386
        libgmodule-1.2.so.0 is needed by xmms-1.2.11-37.el5.i386
        libgthread-1.2.so.0 is needed by xmms-1.2.11-37.el5.i386
        libgtk-1.2.so.0 is needed by xmms-1.2.11-37.el5.i386
        libxmms.so.1 is needed by xmms-1.2.11-37.el5.i386
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[root@localhost pen]# rpm -ivh Winamp-0.a1-1.i386.rpm
error: Failed dependencies:
        gtk+ is needed by Winamp-0.a1-1.i386
        XFree86-libs is needed by Winamp-0.a1-1.i386
        libgdk-1.2.so.0 is needed by Winamp-0.a1-1.i386
        libglib-1.2.so.0 is needed by Winamp-0.a1-1.i386
        libgmodule-1.2.so.0 is needed by Winamp-0.a1-1.i386
        libgtk-1.2.so.0 is needed by Winamp-0.a1-1.i386
        libpng.so.2 is needed by Winamp-0.a1-1.i386

[aktiwari4u]

i suppose that dependencies are not been fulfilled it will be batter if you install it via apt or yum.