Press F5 to open the dialog. First, you must set the directory, it should have prompted you for it when you first loaded the script. Then, you should of add some of your songs to your playlist, keep in mind that you can only add songs to your playlist by actually HAVING them yourself. Doh! This script does not come with Mp3 files. You MUST press the "Turn Player On" button after this, if you don't, nothing - NOTHING - will work on the player. To play a song, double click on it in the lower list, it should auto say what your listening to and the duration of it. To say the name and duration again double click on the higher up list that says "Now Playing: song" and double click on that. The Edit Box in the main dialog is the duration of the song so far. The Lyrics button at the bottom finds lyrics for songs/artists for you.