hola, que tal, cale tu codigo y puse unas canciones en la carpeta mp3 y lo que se genero del codigo fuente es lo que segun tu esperas que resulte. Entonces no entiendo cual es el problema
Código PHP:
Ver original<playlist version="1">
<title>Playlist xml</title>
<info>XML Playlist</info>
<trackList>
<track><title>ceremony-satriani.mp3</title><location>ceremony-satriani.mp3</location></track>
<track><title>Flying In A Blue Dreamm.mp3</title><location>Flying In A Blue Dreamm.mp3</location></track>
<track><title>If I Could Fly -satriani.mp3</title><location>If I Could Fly -satriani.mp3</location></track>
<track><title>Summer Song.mp3</title><location>Summer Song.mp3</location></track>
</trackList>
</playlist>