samba - Jun 2003 - passwd file in remote machine

Hello.

	Is is possible to use a passwords file in another computer (not  where 
samba is running)? How can I indicate to samba where it can find it?

	I don't mean 'smbpasswd' file but, if I can?t use the password file
of
another unix machine, can I use le smbpassword file instead?

	Thanks in advance.