Error streaming music files [ICY 404]

Hello,

I installed netjuke without any major problems. 
But now that I want to stream the music files I'm geting error in my winamp: 

Error:
[Connecting] http://www.mysite.com/d:/music/...

Netjuke conf:
My netjuke is installed in c:/apache/htdocs/netjuke
and my music files are in a different location: d:/music/

- Music Server: d:/music
- Music Directory

- Playertype: Winamp
- Playertype: d:/Program Files/Winamp/Winamp.exe

What should I put in Music Server if I want to stream music correctly? Cause I think (if you see the url that winamp shows) that the problem is there.

System:
-  Windows XP (just to develop)
-  Apache/1.3.14 (Win32) 
-  PHP Version 4.1.1
-  MySQL 4.0.4
-  Netjuke 1.0b16

Killaz