Send to will direct highlighted Library tracks to the chosen component.
Playlist Window - Sends highlighted files to the Playlist Window
Playlist - Opens the Send to Playlist window and sends highlighted tracks to a Playlist that you may save
CD Burner - Opens the Burner window and sends highlighted tracks so they may be burned to a CD.
Portable Device - Opens the Portable Device Manager and sends highlighted tracks so they may be added to your device.
A friend - Email a list of tracks to a friend that they can open and play on their Musicmatch Jukebox (they must have the latest version installed and have access to the tracks on your list, either on their own computer, or through Musicmatch On Demand).