from twilio.rest import TwilioRestClient

# Your Account Sid and Auth Token from twilio.com/user/account
account_sid = "SID"
auth_token  = "TOKEN"
client = TwilioRestClient(account_sid, auth_token)

message = client.messages.create(body="This is the SMS text",
    to="+1xxxxxxxxxx",    # Replace with your phone number
    from_="+1xxxxxxxxxx") # Replace with your Twilio number
print message.sid