I just got my Mac and I'm pretty new to OSX and stuff. I downloaded Winamp for Mac and tried importing some folders but I get an error that says "Some of the Audio files are not supported by Winamp for Mac".

The funny thing is that the folder only contains .mp3 files and what's worse, if I open the folder and drag the files in Winamp imports them just fine. Having thousands of folders, you can imagine that I can't do that for all of them.

What's the deal?