MP3 support using YUM

[markphilip at christian.net]

Hi all.
How do I get MP3 support on YDL 4.0.1? I'm running on a PowerBook Pismo Firewire.
I've seen this link:
http://havardk.xmms.org/dist/xmms-1.2.7-rh8-rh9-rpm/

How do I compile or get this using YUM?
BTW, I'm using KDE (default GUI) on YDL.
Would appreciate explicit step-by-step details...

Thanks in advance as I'm a newbie to YDL.
Mark.