TheFug wrote:
There's a free audio editor, Audacity, you can load your mp3, you can
select or cut a part, which you can save as wav, doo notice, that sample
rate must be 44.1 KHz and 16 bit for the cd standard, if needed, you can
resample this too with Audacity.


http://mpesch3.de1.cc/mp3dc.html

Also the freeware mp3DirectCut does a great job for editing MP3 files in
the MPEG domain (without WAV decoding), so the OP could split the file
the file there - then drag the edits into Nero for on the fly conversion
and burning.

I find it simpler than Audacity, and it has some of the features of
"real/reel" tape editing - you can jog forward / backwards in real time
listening for the splice point.

--
Adrian C