COLOR=darkblue]FORGOT PASSWORD FOR LISTENER [/COLOR]

Hai Buddies. I have a strange problem. I FORGOT the PASSWORD for the LISTENER that I set. So, I'm not able to control the LISTENER. I mean STOP it. The O/S is Solaris 6.0. The Oracle version is 8i. If I kill the listener process and restart it can I change the password successfully or what to do? Please Help me........