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")