Connecting to NT share via samba

[Kent West <westk@nicanor.acu.edu>]

I'm new to Linux/Unix/Debian/Samba. I've got Samba installed on a hamm 
box, but when I try to connect to an NT share I always get connected as 
guest. My username on the Debian box is westk. My username on the NT box 
is West Kent. I'm using the command:
  smbclient \\\\luke\\pc_apps -n West Kent
It asks for a password, then reports "connectected as guest 
security=user" and I don't have the access on the NT box that I should have.

I've also tried putting my NT username in double-quotes, single-quotes, 
and I've tried West_Kent and West$Kent.

(I'm also confused about the 4 /'s in the service path; I thought the 
HOWTO said there only had to be 3, but 3 didnt' work for me.)

TIA.
kent.west@infotech.acu.edu