Convert Arraylist to message
<p>How do i convert an arraylist into a message</p>

<p>This is for converting an msg to arraylist.</p>

<pre><code>ArrayList extractData = (ArrayList) msg.obj;
</code></pre>

<p>How do i do the opposite?
Is this right?</p>

<pre><code>Message msg=(Message) arraylist;
</code></pre>
