I want to keep my map under 300KB, but I have a few sound files which are about 1MB! I remember reading a tutorial in SEN about it a long time ago, but I can't remeber how to do it.
I'm not exactly sure, but you probably need a sound compressing program.
And have you tried finding the tutorial again?
step 1
start / all programs / accesories / entertainment / sound recorder.
then.
load your sound then...
File / Properties / Convert Now / 8bit mono
thats the lowest it can get. 7kb/s
(my internet is slow. 5kb/s)