How to send text to other user in same app : <p>Guys.. I am developing an app based on 20 questions concept. i need to send Question as text to other user and other user will respond to that Question in yes or No by pressing yes No button.. This must be online app and questions and answers history will be stored in database on server.. kindly help me i have no clue how to do this this is my final year project my whole degree depends on it.. any suggestions any API any builtin functions??</p>

<pre><code>broadcast()
</code></pre>

<p>will work or not?</p>
