def post(path, body)
      LOG.debug("post #{body} to \"#{path}\"")
      response = @access_token.post(path, body)
      parse_response(response)
    end
def post(path, body)
      LOG.debug("post #{body} to \"#{path}\"")
      response = @access_token.post(path, body)
      parse_response(response)
    end
:nodoc:
 post data to twitter api

   url takes the path like
     '/statuses/update.format'

   the body contains all data you send to twitter
     {:status => "a new status"}