problem on socket programming

[MalC0de]

now I've been encountered to some errors with this snippet :

import sys
from socket import *
serverHost = 'localhost'
serverPort = 50007
message = ['Hello network world']
if len(sys.argv) > 1:
    serverHost = sys.argv[1]
    if len(sys.argv) > 2:
        message = sys.argv[2:]
sockobj = socket(AF_INET,SOCK_STREAM)
sockobj.connect((serverHost,serverPort))
for line in message:
    sockobj.send(line)
    data = sockobj.recv(1024)
    print 'Client recieved :',repr(data)
sockobj.close()


thanks if someone can solve my problem .

- malc0de.