<service
   android:name="com.mypackagename.GCMIntentService"
   android:enabled="true" />
<receiver
   android:name="com.google.android.gcm.GCMBroadcastReceiver"
   android:permission="com.google.android.c2dm.permission.SEND" >
   <intent-filter>
       <action android:name="com.google.android.c2dm.intent.RECEIVE" />
       <action android:name="com.google.android.c2dm.intent.REGISTRATION" />
       <category android:name="com.mypackagename.GCMIntentService" />
   </intent-filter>
</receiver>