How do I fill up my SD card with music?

[timelessbeing]

Lets say I have a library of MP3 music in a directory, and I have some external storage (SD card, USB flash drive, whatever...). Is there an App, script etc. that will fill up the storage device with random files from my music library?

The SD card does not show up in iTunes. A Google search didn't turn up anything

 

[timelessbeing]

I found a perfect little free Java app. It's called Mix2Stix
It has a simple, easy to use interface and works on any platform (Windows, Linux, Mac...), with any storage device, and any file type. What more could you want?