RTMPGUI plugin

#!/usr/bin/env python
# -*- coding: utf-8 -*-
import urllib, urllib2, cookielib
import string, os, re, time, datetime, sys

import xbmc, xbmcgui, xbmcplugin, xbmcaddon

from xml.etree import ElementTree

BASE = 'http://apps.ohlulz.com/rtmpgui/list.xml'

# Root listing
def listVideos():
    xml=getURL(BASE)
    tree = ElementTree.XML(xml)
    streams = tree.findall('stream')
    for stream in streams:
        language = stream.findtext('language')
        #if language <> 'Link Down':
        title = stream.findtext('title')+' ('+language+')'
        rtmplink = stream.findtext('link')+' playpath='+stream.findtext('playpath')+'  swfurl='+stream.findtext('swfUrl')+' pageurl='+stream.findtext('pageUrl')
        item=xbmcgui.ListItem(title)
        item.setInfo( type="Video", infoLabels={'title':title})
        item.setProperty('IsPlayable', 'true')
        xbmcplugin.addDirectoryItem(handle=int(sys.argv[1]),url=rtmplink,listitem=item,isFolder=False)
    xbmcplugin.endOfDirectory( handle=int( sys.argv[ 1 ] ) )

def getURL( url ):
    print 'RTMPGUI --> common :: getURL :: url = '+url
    cj = cookielib.LWPCookieJar()
    opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(cj))
    opener.addheaders = [('User-Agent', 'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2;)')]
    usock=opener.open(url)
    response=usock.read()
    usock.close()
    return response

listVideos()