كود الغرفة اعضاء فقط

<iq type="set" to="room@conference.nimbuzz.com" id="confform"><query xmlns="http://jabber.org/protocol/muc#owner"><x xmlns="jabber:x:data" type="submit"><field var="FORM_TYPE"><value>http://jabber.org/protocol/muc#roomconfig</value></field><field type="boolean" var="muc#roomconfig_membersonly"><value>1</value></field></x></query></iq>