Socket with Python

[LeoCavalcante]

Hi guys, I'm trying to make a socket connection between Flash and Python but I'm getting a Security Error with Policy file, I've tried this but, no results:

Python

import socket

serverSocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
serverSocket.bind(('', 2020))
serverSocket.listen(1)

conn, addr = serverSocket.accept()

while True:
    data = conn.recv(1024)
    
    if not data: break
    if "<policy-file-request/>\0" in data:
        conn.send("""<?xml version="1.0"?><cross-domain-policy><allow-access-from domain="*" to-ports="*"/></cross-domain-policy>""")
    
    conn.send(data)

AS

Security.loadPolicyFile("xmlsocket://127.0.0.1:2020");

Someone can help me?