22 downloading music
download music* to your player from your computer:
1create or open a music playlist.
2click File ➔ Send to Device ➔ Download To Nike psa[64, psa[128 max. your songs will automatically appear in the Files to Download window.
3select the songs you want to transfer and then click Download.
4after tracks have been transferred to the psa, click Done to exit. view download status from the track progress bar.
note: during file transfer, psa display shows 
scrolling.
*the current psa may not download windows media audio for mac users. check out