import requests
import time
from requests import session


while True:
 nr=343529
 cookies = {'uid': '12883890',
    'pass': '23d80127208da7f9879101fa63710d17',
    'PHPSESSID': 'cgokaf7uo3ilg8eqednkg5is71',
    }
 data={'text': 'Multam Mult, merge', 'tid': nr},
 url=("http://myxz.org/comment.php?action=add")
print requests.post(url,data=data,cookies=cookies)
print nr
nr+=1