This is a simple Python program I wrote. I hope some one could help me optimize this program. If you found any bad habits, please tell me.

#!/usr/bin/python

import urllib2

def GetURLs(srcURL=""):

    if srcURL == "":
        return -1

    Content = urllib2.urlopen(srcURL, None, 6)
    oneLine = Content.readline()
    while oneLine:
        print oneLine
        oneLine = Content.readline()
    Content.close()
    return 0

GetURLs("http://www.baidu.com")