This tutorial will teach you how to modify the xml file in order to add your own artists. Let's check it out!
Let's open the xml file and let's take a look at it's structure:

One node looks like the one between those little red dots. It contains the path to the song (url="./content/mp3s/2.mp3"), the name of the artist (artist="ARTIST 2"), the album name (album="FIRST ALBUM"), the name of his song (track="SONG TITLE 2"), the album art - cover (coverart="./content/coverart/album1.jpg"), the link where clicking on the album art goes to (coverArtUrl="http://www.activeden.net") and wheither or not the song is downloadable (true or false). Just start modifying this data in order to add your own albums, artists and songs.
Let's take a look at the last node in our xml file:

As you can see, we changed our album name (album="SECOND ALBUM"). Yes! It is that simple! Changing the album name will automatically add a new album in our player's list. But adding a new album will normally request a new album cover art so we gotta change that also (coverart="./content/coverart/album2.jpg"). That's all!