return;
try {
URL configUrl = new URL(urlString);
InputStream is = configUrl.openStream();
VariableBundle newBundle = new FileVariableBundle(is, Pooka.getResources());
Pooka.setResources(newBundle);
} catch (MalformedURLException mue) {
JOptionPane.showMessageDialog(mFrame, "Malformed URL.");
showChoices();
} catch (java.io.IOException ioe) {