add examples

Author: the-veloper

examples/sms.py

@@ -35,3 +35,7 @@
 
 # send_sms_with_custom_sender_name
 client.sms.send(to='some-number', message='some text message', from_='your-custom-sender-name')
+
+client.sms.send_mfa(phone_number='some-number', content='Your code: [%code%]', fast=0)
+
+client.sms.verify_mfa(phone_number=phone, code=code) # Throws exception if code is invalid