Open new controller when notification pushed.

I am using alloy to create alarm project .... on the time user selected notification must pushed and automatically open a controller displays alarm details .. i finished the notification but i have no idea how to open new controller when notification pushed .... this is my code

var alarmModule = require('bencoding.alarmmanager');
var alarmManager = alarmModule.createAlarmManager();
 
alarmManager.addAlarmNotification({ 
 
    requestCode:requestCode,    
    year: year,
    month: month,
    day: day,
    hour: hour,
    minute: min, //Set the number of minutes until the alarm should go off
    second : sec ,
    contentTitle:'Alarm Wake up', //Set the title of the Notification that will appear
    contentText:'Alarm & Notify Scheduled... Please Wake up!!!', //Set the body of the notification that will apear
    sound:Ti.Filesystem.getResRawDirectory() +'alarm.mp3',
    playSound:true, //On notification play the default sound ( by default off )
    vibrate:true, //On notification vibrate device ( by default off )
    showLights: true ,
    repeat: repvalue
    //parseInt($.snoozeTime.value)*60000 //You can use the words hourly,daily,weekly,monthly,yearly or you can provide milliseconds.
    //Or as shown above you can provide the millesecond value  
 
}); 
console.log("Alarm created");

Thanks