XML CREATE CHATROOM

Code:
<iq xmlns='jabber:client' to='CHATROOM NAME@conference.nimbuzz.com' type='set' id='badbuzz'><query xmlns='http://jabber.org/protocol/muc#owner'><x xmlns='jabber:x:data' type='submit'><field var='muc#roomconfig_roomname' type='text-single' label='Natural-Language Room Name'><value>CHATROOM NAME</value></field><field var='muc#roomconfig_roomdesc' type='text-single' label='Short Description of Room'><value /></field><field var='muc#roomconfig_persistentroom' type='boolean' label='Make Room Persistent?'><value>1</value></field><field var='muc#roomconfig_passwordprotectedroom' type='boolean' label='Password Required to Enter?'><value>0</value></field><field var='muc#roomconfig_roomsecret' type='text-single' label='Password'><value /></field><field var='muc#roomconfig_lang' type='text-single' label='Preferred language to be used in the room'><value /></field><field var='muc#roomconfig_location-type' type='list-single' label='Room location type'><option label='Worldwide'><value>worldwide</value></option><option label='Continent'><value>continent</value></option><option label='Country'><value>country</value></option><option label='Region'><value>region</value></option><value>worldwide</value></field><field var='muc#roomconfig_location' type='text-single' label='Room location'><value /></field><field var='muc#roomconfig_maxusers' type='list-single' label='Maximum room occupants'><option label='25'><value>25</value></option><value>25</value></field></x></query></iq>

to xml 2 ja neveshte shode CHATROOM NAME
ke change konin be esme romi ke mikhayn besazin