I just did this last week.
– Plug your iPhone into your Mac or Window Laptop
– Open Itunes, and let it undergo its wonderful and painful loading process (I barely use it, I rock out with Amazon Music or Spotify).
– Once that is loaded, open the zipped folder that has the NINJA Audio, and drag all of the audio files to the “Music” tab of Itunes.
– Once it completes the import process, look at the list on the right portion of Itunes, you should see you iPhone, and some “subfolders” AKA Music, Podcasts, Photos, Etc. Select all of the recently imported NINJA audio files in the music section of itunes, and drag them to the Music “subfolder” of your iphone, it will then import them to your phone and you are golden.
Hope I didn't make this too confusing 🙂
FAR--In Progress--3rd Try is the Charm!
AUD--TBD
REG--TBD
BEC--TBD