iq.setField("nick", txtNickName.getText());
iq.addField("email");
iq.setField("email", txtEmail.getText());
new GOIMPacketListener(account.xmpp.getConnection(),
new PacketIDFilter(iq.getPacketID()), new TaskObserver()) {
public void processPacket(final Packet packet) {
final SearchIQ result = (SearchIQ) packet;
shell.getDisplay().asyncExec(new Runnable() { public void run() {
shell.setCursor( new Cursor( shell.getDisplay(), SWT.CURSOR_ARROW ));