The Send Song feature can be used to send a registered song to a label or another artist - if you are not the one who is responsible for licensing the new song.
After you have registered your song, click on the menu icon and select "Send song".
You will need to provide an email address for the user you want to send your registered song to. You have the option to provide a personal message.
The other user will receive an unlicensed copy of your registered song. Your own registered song will stay unlicensed on your account.
Completing the sample clearance process is not required to be able to send your registered song to another user.