imp error- urgent

I tried to imp from userA to userB it shows error.
please help..

oracle@fusiondb:/mnt/db> imp userid=system/manager fromuser=ffd touser=jp file=edgedbnew.dmp log=jp.txt

Import: Release 9.2.0.4.0 - Production on Tue Aug 21 00:15:18 2007

Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved.


IMP-00058: ORACLE error 1017 encountered
ORA-01017: invalid username/password; logon deniedUsername:
You have new mail in /var/mail/oracle
oracle@fusiondb

omg you dont know what does this mean?

ORA-01017: invalid username/password; logon denied

hi pando,
Thanks for ur reply,
i had overcame that error,just gave username/password it works fine.