to embed:
1. autoplay. <iframe src="/mp3/mp3bar.html" name="aa" border="0" frameborder="0" width="775" height="74" scrolling="no"></iframe>

2. no autoplay. <iframe src="/mp3/mp3bar2.html" name="aa" border="0" frameborder="0" width="775" height="74" scrolling="no"></iframe>