*/
public ChatSession createChatSession(String email) throws IOException {
final ResponseCommand cmd = notification.getChatSession();
final ChatSession cs = new ChatSession(cmd.getParam(2), this, username, cmd.getParam(4));
// reset the ResponseCommand so that the next XFR request won't conflict
cmd.process(null);
cs.invite(email);
return cs;
}
void internalSetDisplayName(String newName) {