Samba: is there a "findsmb" command?

["Robert S" <robert_s@emailme.net.au>]

I have just installed woody on a server at work.  My home machine has
samba3+gentoo and has a "findsmb" command which lists PCs connected to the
network.  I use it in a php script to allow users to send popup messages to
connected machines.

Is there an equivalent command in woody, or has somebody out there created
one?

This is the outut that findsmb gives me at home:

$ findsmb

                                *=DMB
                                +=LMB
IP ADDR         NETBIOS NAME     WORKGROUP/OS/VERSION
---------------------------------------------------------------------
192.168.2.20    ATHLON         [ATHLON] [Windows 5.1] [Windows 2000 LAN
Manager]
192.168.2.24    PETER          [HOME] [Windows 5.0] [Windows 2000 LAN
Manager]
192.168.2.40    BASEMENT      +[HOME] [Unix] [Samba 3.0.5]