Since I cannot find a commercial product that works like AIM without having to go through AOL servers, we use AIM for interoffice communications. Sometime ago, I added a buddy icon (if that what it's called) that has a sound file attached to it. When I connect with someone, their computer plays the opening chord to the Beatles "A Hard Days Night". I cannot figure out how I did it. Can someone tell me how I did it? I asked my kids, but they claim they don't know.