[shyhermit]

I am struggling to find a free app to play mp3 files that have the following features:

1. Runs independently from the stock Music app so the libraries do not mix.
2. Can upload songs directly to the app via WiFi (via web browser, for example) without using iTunes.
3. Supports foreign song names (such as Japanese, Chinese).
4. Supports folders so I can organize the songs into folders
5. Free without in-app ads display. Feature limited is fine otherwise.
6. Supports m3u playlists.
7. Must be universal (not iPhone only).

Can someone give some suggestions please? I look through so many "feature" lists already but am unable to find one.