Code snippet for Twilio/Parse sample app

cloud_code.js

// Include the Twilio Cloud Module and initialize it
var twilio = require("twilio");
twilio.initialize("myAccountSid","myAuthToken");

// Create the Cloud Function
Parse.Cloud.define("inviteWithTwilio", function(request, response) {
  // Use the Twilio Cloud Module to send an SMS
  twilio.sendSMS({
    From: "myTwilioPhoneNumber",
    To: request.params.number,
    Body: "Start using Parse and Twilio!"
  }, {
    success: function(httpResponse) { response.success("SMS sent!"); },
    error: function(httpResponse) { response.error("Uh oh, something went wrong"); }
  });
});

MyViewController.mm

// Call our Cloud Function that sends an SMS with Twilio
[PFCloud callFunctionInBackground:@"inviteWithTwilio" 
                   withParameters:@{ number : phoneNumber }
                            block:^(id object, NSError *error) {
    [[[UIAlertView alloc] initWithTitle:@"Invite Sent!"
                                message:@"Your SMS invitation has been sent!";
                               delegate:nil
                      cancelButtonTitle:@"Ok"
                      otherButtonTitles:nil, nil] show];
}];