--PMasdfglkjhqwert
Content-Type: application/xml
<?xml version="1.0"?>
<!DOCTYPE pap PUBLIC "-//WAPFORUM//DTD PAP 2.1//EN" 
"http://www.openmobilealliance.org/tech/DTD/pap_2.1.dtd">
<pap>
  <push-message push-id="999999999"
                source-reference="AAAAAAAAAAAA"
                deliver-before-timestamp="2008-09-31T13:30:00Z"
                ppg-notify-requested-to="notify_url_path">
    <address address-value="PIN00001"/>
    <address address-value="PIN00002"/>
    <address address-value="PIN00003"/>
    <quality-of-service  delivery-method="confirmed"/>
  </push-message>
</pap>
--PMasdfglkjhqwert
Content-Encoding: binary
Content-Type: text/html

Text or binary content to be pushed to BlackBerry device goes here.

 --PMasdfglkjhqwert--