How to store songs in sansa express???

After i formatted my sansa express, system is not recognising it. I have not got any driver CD along with the player.

Plz help me. 

Try MSC.

For more info read:

http://forums.sandisk.com/sansa/board/message?board.id=announcements&message.id=96&jump=true#M96

AND

http://forums.sandisk.com/sansa/board/message?board.id=express&thread.id=414

Message Edited by cullio on 08-24-2008 12:22 AM