wordpress with python on proxy server

This is a code for posting on a blog. It is my first try. I dont know what is the error in it. I am using proxy server and the error I’m getting is connection to server failed.

Can anyone help me out pleaseeeeeeeeee :/

import wordpresslib

# dummy data to be on safe side
data = "Post content, just ensuring data is not empty"

url='http://agneesa.wordpress.com/wordpress/xmlrpc.php'
# insert correct username and password
wp=wordpresslib.WordPressClient(url,'agnsa','pan@13579')
wp.selectBlog(0)
post=wordpresslib.WordPressPost()
post.title='try'
post.description=data
idPost=wp.newPost(post,True)

here is the traceback

here is the traceback file

   Traceback (most recent call last):
   File "C:Python27Libexample.py", line 34, in <module>
   post.categories = (wp.getCategoryIdFromName('Python'),)
   File "C:Python27Libwordpresslib.py", line 332, in getCategoryIdFromName
   for c in self.getCategoryList():
   File "C:Python27Libwordpresslib.py", line 321, in getCategoryList
   self.user, self.password)
   File "C:Python27Libxmlrpclib.py", line 1224, in __call__
   return self.__send(self.__name, args)
  File "C:Python27Libxmlrpclib.py", line 1578, in __request
    verbose=self.__verbose
  File "C:Python27Libxmlrpclib.py", line 1264, in request
    return self.single_request(host, handler, request_body, verbose)
  File "C:Python27Libxmlrpclib.py", line 1292, in single_request
    self.send_content(h, request_body)
  File "C:Python27Libxmlrpclib.py", line 1439, in send_content
    connection.endheaders(request_body)
  File "C:Python27Libhttplib.py", line 954, in endheaders
    self._send_output(message_body)
  File "C:Python27Libhttplib.py", line 814, in _send_output
    self.send(msg)
  File "C:Python27Libhttplib.py", line 776, in send
    self.connect()
  File "C:Python27Libhttplib.py", line 757, in connect
    self.timeout, self.source_address)
  File "socket.py", line 571, in create_connection
    raise err

error: [Errno 10060] A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond