SPAM BOT [GD Messages] [Not Working]

from urllib.request import urlopen,Request
import webbrowser

print ("Welcome to EXTREMEXPLOIT Messages SPAM Hack")
print ("The Body & the Subject Are going to be Encrypted with GJP Method")

b = input ('AccountID: ')
c = input ('GJP: ')
d = input ('To AccountID: ')
e = input ('Subject: ')
f = input ('Body: ')


a = 0

while a > -1:
    url = "http://www.boomlings.com/database/uploadGJMessage20.php"
    p = "gameVersion=21&binaryVersion=33&gdw=0&accountID="+str(b)+"&gjp="+str(c)+"&toAccountID="+str(d)+"&subject="+str(e)+"&body="+str(f)+"&secret=Wmfd2893gb7"
    p = p.encode()
    data = urlopen(url,p).read().decode()

    Server_Answer = 'Server Returns: ' +str(data)

    print (Server_Answer)