Changing Volume buttons for Music Player?

Hi all

the louder-button (on the side) of my N95 8GB broke lately. then i
fiddled with it trying to make louder again with the result that the
inbuilt "Music Player" is now "muted" :-(

i can't turn the volume up anymore. so i had to change to LCG Musicbox
since it uses another volume button. but it's nowhere near the inbuilt
"Music Player". i syncronize my Playlists with Windows Media Player so
it's very important for me that i can use it.

is there any other way to turn up the volume again in Music Player??
maybe assign another button to it?

would be great if someone could help me.

greets



ps. IMO this is a warranty issue since it simple and suddenly broke
without any wrong action by me. the button just got "softer" and
softer, until it finally refused to work. you guys think i'll get this
fixed under warranty?