Deleting music off of my sansa E250r!!HLP ME
If you originally used rhapsody (or began in Rhapsody mode) , you have to use rhapsody to remove the songs. If that doesn't work, you can manually open the music folder by enabling "hidden folders" under "tools" -> "folder options..." -> click the "view" tab -> scroll and check "show hidden files and folders". Then go to My Computer -> Sansa e250 -> "system" -> "music" -> then delete the songs. I don't know the effects of using this method, so use it at your own risk.
Btw, Real Player should do fine as well.