How can I get pywsman and amara module

Hi,

I downloaded python binding for openwsman from https://openwsman.svn.sourceforge.net/svnroot/openwsman/pywsman/trunk

and run the setup.py. I found that it is copying CIM packages and files OWsman.py,
cim_types.py, OWsmanCIM.py. But I am not getting any pywsman module. If I try to
compile OWsman.py, it is showing

import pywsman as OpenWSMan
ImportError: No module named pywsman

How can I get this pywsman module? If I try to run a test program like below (got
from the above repository), I am getting the same error message:

from OWsman import *
from CIM import *

cl = OpenWSMan.Client("192.168.1.4", 8889, "/wsman", "http", "wsman", "secret")
cs = CIM_ComputerSystem(cl)
instances = cs.Enumerate()
for instance in instances:
instance.dump()

Thanks a lot for your help in advance.