This python package is a simple wrapper for T-Mobile (Poland only) SMS endpoint. The endpoint only provides facility to send test messages.
T-Mobile provides users with two SMS sending endpoints: one is completely free (so called Sponsored) and a paid one with tokens (so called Omnix). For details on T-Mobile's API please see this link. To use both gateways you need to register an account with T-Mobile.
from pl_tmobile_sms_gateway import Sponsored
sponsored = Sponsored(login="my login", password="my secret password")
sponsored.send("recipient's phone number", "Using free of charge gateway")