<z>
<a client="jagent" version="4.3.05">Java</a>
<a client="magent" version="6.1">Windows</a>
<a client="iphoneagent" version="4.5.1">iPhone</a>
<a client="android" version="3.4">Android</a>
<a client="macagent" version="3.2.7">Mac OS</a>
<a client="wpagent" version="1.8.2">WinPhone</a>
<a client="sagent" version="2.50">Symbian</a>
</z>