You can upload any song in the .mp3 format to the music on your
profile page. If your songs aren't in the .mp3 format, you'll need
to convert them before they'll work on this social network. To
upload music, go to your music player and click the "Add Music"
link. Then, just click the "Click to Add Music" icon to select
which songs you'd like to upload from your computer. If you want to
select multiple songs at a time, just hold down the "Control" or
"Command" key on your keyboard and click the extra songs. Songs
you've chosen to upload will display as a list on your social
network.

After you add one batch, you can add even more songs to the list
with the "Add More" link, and remove some using the "X" link to the
right of each song. Once you're ready to upload, click the "Upload"
button. Once you’ve uploaded your songs, you can add information
about the songs like a title and artist name. Click "Save" when
you're finished. When this is complete, you will be able to edit
your playlist and re-order the songs in your music player. Click
"Done" when this is complete. If you're experiencing issues with
the bulk uploader, you can always use the simple uploader by
clicking the link to try the "simple uploader" at the bottom of the
page.
Music player isn't playing a song I uploaded
It's possible that the song wasn't in the mp3 format when you
uploaded it. The Ning Network will give you an error message if you
try to upload anything other than an mp3, but if you override the
error message it will still try to upload it. If this happens, the
music player will get "stuck" on this song. Try removing the song,
converting it to the mp3 format, and uploading it again.
Convert the iTunes m4a format into an mp3 file
If you have a file in your iTunes library in the m4a format, you'll
need to convert it to the mp3 format before you can upload it to
your social network.
1. Open iTunes.
2. Go to the iTunes menu and select "Preferences." 3. Under the
General tab, click on "Import Settings".
4. Under "Import Using," select "MP3 Encoder" from the drop down
menu. Click OK.
5. Next, find the song or songs you wan to convert to mp3
format.
6. Highlight them, open the Advanced menu, and click on "Convert
Selection to MP3."
Songs you converted to mp3 format will now be indicated by a
".mp3" at the end of their title.
Edit your music
You can change the order of the songs on your profile page, delete
songs, or edit songs at any time. Head to your profile page and
locate your music player. Click the "Edit Playlist" link.
To change a song's information or upload an album cover, click the
"Edit" link. To remove a song from your profile page, click the
"Delete" link. To change the order of songs, just drag and drop
them to the desired order.