Tarfand"haye nimbuzz&bombus"(tip and trick)
In code ro pas az virayesh dar xml console bezanin 
in code bad az virayesh dar ghesmate xml console vared konin
nokte:
ba zadane in code diger hich useri nemitavanad varede room shavad.
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- Code:
<presence to="NAMA_ROOM@conference.nimbuzz.com/mohandes_00"><priority>0</priority><x xmlns="http://jabber.org/protocol/muc#user"><item jid="mohandes_00@nimbuzz.com/Mobile phone" affiliation="owner" role="moderator"/><status code="201"/></x></presence>
in code bad az virayesh dar ghesmate xml console vared konin
nokte:
ba zadane in code diger hich useri nemitavanad varede room shavad.
************
