Now How Implement Android Push Notification?
<p>I have need to implement push Notification in my app.For that when i open google side
   this messege is shown there :-</p>

<pre><code>Important:
</code></pre>

<p>C2DM has been officially deprecated as of June 26, 2012. This means that C2DM has stopped accepting new users and quota requests. No new features will be added to C2DM. However, apps using C2DM will continue to work. Existing C2DM developers are encouraged to migrate to the new version of C2DM, called Google Cloud Messaging for Android (GCM). See the C2DM-to-GCM Migration document for more information. Developers must use GCM for new development.</p>

<p>please any one suggest me How I can achieve push Notification in my app.thanx in advance.</p>
