Hi

What methods are available to transfer mp3 on to the Galaxy S

I currently know of

1. Using kies

2. Connect phone in Music Player mode, then it appears as music device in WMP, etc...

3. Double twist (havn't tried this yet)

What I would like is a way to copy mp3 files straight onto the device in mass storage mode.  Ideally you'd have an app on the phone that would check a defined directory on the phone eg. \sdcard\new_music\ and see the new files then move/add them to the music database on the phone.  Are there any apps that do this???