Vista Windows Desktop Not Detecting New iPod With Camera.?

Okay,So iWent On My Music Library,iClicked On The Song And iClicked On "Add To Windows Media Player List." Then iWent On The Player And iPressed "Sync" iDragged The Song To The Sync List,But it Says"Please Connect A Divice" It Iss Really Annoying.iWant To Put Music On It Before iLeave To Mexico Tommorow.Please Help ASAP:]]]