[ulyssesgrant]

the way I see it, it's "impossible" because (for example) if you use plug to keep your music in sync, it won't be viewable in iOS's music app, only through whatever app plug puts together.

[tantalor]

What's so special about the iOS music app?

[andyhmltn]

Well, you have to use iTunes to sync music to it. A 3rd party app on the device can't do that.