Then again, this answer might help you...
It is very easy to get songs you no longer want off your iPod Mini. First open iTunes and attach your device via the USB and sync the mini to iTunes. Now open all songs on iTunes and select the songs you want on your mini. Click the sync button again, and sync only selected songs to mini. This will sync only the songs you chose and will remove everything except the newly synced songs.
logansmama, Shopping Expert