public void showMessageBox(String sTitle, String sMessage){
try{
Object oToolkit = m_xContext.getServiceManager().createInstanceWithContext("com.sun.star.awt.Toolkit", m_xContext);
XToolkit xToolkit = (XToolkit) UnoRuntime.queryInterface(XToolkit.class, oToolkit);
if ( m_xFrame != null && xToolkit != null ) {
WindowDescriptor aDescriptor = new WindowDescriptor();
aDescriptor.Type = WindowClass.MODALTOP;
aDescriptor.WindowServiceName = new String( "infobox" );
aDescriptor.ParentIndex = -1;
aDescriptor.Parent = (XWindowPeer)UnoRuntime.queryInterface(XWindowPeer.class, m_xFrame.getContainerWindow());
aDescriptor.Bounds = new Rectangle(0,0,300,200);