A simple Orchard CMS module for sending texts via Twilio. The module provides a workflow activity called SmsActivity that you can use to send the texts. Just two fields are required: recipients and message. Recipients is a comma separated list of phone numbers. Both fields are tokenized. You can also send texts programmatically by injecting ITwilioService and calling SendSms. Enter your Twilio settings in Settings -> Twilio.

You can get the module here.