WD threads on how to set up music

There are tons of threads on how to set up the WDlive SMP for Moives.  Are there any for how to set up Music on the WDlive SMP?  If so, how do I get there.

Most of the information you need to know you can find on the WDTV manual.

http://www.wdc.com/wdproducts/library/UM/ENG/4779-705062.pdf#page=76