How to play already transfered music with 'Music' app? I just bought Galaxy S2. Its really cool, but I have one serious problem! I transfered few MP3 files using USB and copied those files to usbStorage/. When I open 'My files' app on S2, it does show those files.

When I open the 'Music' app, there aren't any clue of new files. Only the default music.

It there any way to somehow add that music to 'Music' app? Maybe I need to get other app to play music?

If relevant, I have a Samsung Galaxy S2 running Android 2.3.3 and my computer has Debian 6.0.2.
Remount SD card or even restart will also work or just browse using any file manager type of apps and play using Music app...