<iq type="set" to="conference.nimbuzz.com">
<query xmlns="jabber:iq:search">
<set xmlns="http://jabber.org/protocol/rsm">
<index>0</index>
<max>10</max>
</set>
<x type="get" xmlns="jabber:x:data">
<field var="name">
<value>SEARCH KEYWORD HERE</value>
</field>
<field var="include_password_protected">
<value>false</value>
</field>
</x>
</query>
</iq>