To cut a piece out of an mp3

I need a good free program that can cut a segment out of an mp3 so that I can use it in my map. Any suggestions?

http://www.audio2x.com/

that gives you 20 free uses

I suggest goldwave since it is free until the day it is deleted.

http://www.goldwave.com/

Cheers, just wat i needed, has anyone tried to add a remade mp3 into a cinimatic b4 and does it sound good or isnt it worth it?