cordova sms not working in ionic framework

im developing an sms app in ionic framework and i used cordova sms but not working, i really want to ve a button click to send an sms. Thanks for ur help

controller('SmsCtrl', function($cordovaSms) {

 document.addEventListener("deviceready", function () {

    $cordovaSms
      .send('02635446668', 'SMS content', options)
      .then(function() {
        // Success! SMS was sent
      }, function(error) {
        // An error occurred
      });

  });

});
<button class="button button-block button-royal"onclick="cordovaSms.send()" value="Send SMS" />Sport</button>