This is a lightweight interface to Kannel to make sending and receiving SMS messages in Python a little more friendly, at the cost of a little abstraction. It's very bare right now; you may consider that an invitation for patches.

Sending an SMS

sender = SmsSender("kuser", "kpass")
sender.send("1234567890", "Hello")
sender.send("0987654321", "Goodbye")

Receiving SMS

class TestReceiver():
    def iGotAnSMS(self, caller, msg):
        print "SMS from %s: %s" % (caller, msg)

tr = TestReceiver()
print "Waiting for SMS..."
SmsReceiver(tr.iGotAnSMS).run()