i use the audacity and i cant figure out how to convert my beats to mp3

You need to use an mp3 encoder like LAME.

.... i think

or if you have any daw program like acid pro or magix and alot of others you can load your beat into the program then render to a mp3.....

my audacity can export to mp3

there you go i think he uses that program so hes set

but i use linux and it might be dif... i also have an extremely easy to use program that converts audio to wav ogg mp3 that doesnt exists on other platforms

i use garage band to record into, then export songs to itunes. in itunes you can convert selection to mp3.

I also use audacity to convert wav to mp3, audacity uses the LAME encoder AFAIK.

i use winamp pro cuz i'm lame and could never get LAME to work for me on audacity. winamp costs like $20.00 though, maybe itunes can do it for free but the program is flawed.

I just use (free) iTunes.

You can just open the wav file in itunes then go to Advanced menu and drop down the "make mp3 copy" and you're done. LAME is fairly easy to install with audacity or Reaper though and then you don't have to mess with crappy ass itunes.

COOL EDIT 2000 <--- very easy to use

I always liked cool edit more than audition.