import urllib,urllib2
user = "retatewud@maileme101.com" #Test user
passd = "Muranga21" #Test pass

data = {
    'dest':'REDIR|https://sac.uol.com.br/',
    'skin':'',
    'user':user,
    'pass':passd,
    'url':'',
    'sc':'',
    'deviceId':''
    }

opener = urllib2.build_opener()
post_data = urllib.urlencode(data)
req2 = urllib2.Request("https://acesso.uol.com.br/login.html", post_data)
content = opener.open(req2)
page = content.read()
print page