check website is alive ? [python]

    import urllib

    c =["http://ueyqwueywqiu.com","http://www.stackoverflow.com","http://www.google.com","http://simile.mit.edu/crowbar/nothing_here.html",]

    for i in c:
        try:
            m =  urllib.urlopen(i).getcode() 
            print ("%s - " % i) 
            print m
        except IOError, e:
            print ("%s - " % i)
            print "Error"