Go to myeelibrary.com. Enter the student activation code from the front page of the method book. If the method book doesn't have an activation code, click on link on the bottom right and enter the ISBN# that is the same format as one of the 2 choices.
Once you are there, click on the exercise you want to play. The exercise is played 2 times. The first time is with the melody played by your instrument, the second time is with the accompaniment only.