[Wine] Uninstalling winamp

[yunus]

Hi,
I just began to discover wine. I tried some programs and one of them was winamp. 
I uninstalled it following steps in Wine Wiki but when I right-click on an mp3 file and choose "open with" I still see winamp there. Unfortunately, I hadn't disabled the menu option via winecfg ( I use openSuse 11.2)
Is there a way to remove winamp from the right-click list?
Thanks in advance