SonyEricsson and Bluetooth, even possible?

Question

So I'm getting kind of frustrated. I'm digging into Bluetooth and J2ME for the first time, and am using my SonyEricsson T610 as a test phone.
I am compiling using the Sony Ericsson Wireless Toolkit, a modified version of Sun's, and am doing everything in J2ME 1.1.
Here is the code (shamelessly ripped from someone else) that I am trying to get to run. It compiles fine, and I can package it up using the wireless toolkit. But I'm starting to wonder if Java can even get to the bluetooth functions of my phone. My phone is calling it an invalid program, and the emulator throws exceptions.
Thank you guys so much for ANY help or pointers. I'm getting nervous that what I've chosen for a final project for the semester may be impossible, and I'm running out of time :(
these are the runtime errors from the emulator:
startApp threw an Exception
java.lang.RuntimeException: Not Implemented! Used to compile Code
     at javax.bluetooth.LocalDevice.getLocalDevice(+9)
     at BlueToothTest.startApp(+3)
     at javax.microedition.midlet.MIDletProxy.startApp(+7)
     at com.sun.midp.midlet.Scheduler.schedule(+225)
     at com.sun.midp.dev.DevMIDletSuiteImpl.schedule(+7)
     at com.sun.midp.Main.runLocalClass(+20)
     at com.sun.midp.Main.main(+92)
And here is the code:
import javax.microedition.midlet.MIDletStateChangeException;
import javax.microedition.midlet.MIDlet;
import javax.microedition.lcdui.Display;
import javax.microedition.lcdui.Form;
import javax.bluetooth.*;
import java.io.IOException;
public class BlueToothTest extends MIDlet implements DiscoveryListener
     RemoteDevice btDev = null;
     Display dis;
     Form form = new Form("Client");
     protected void startApp() throws MIDletStateChangeException
          try
               DiscoveryAgent agent = LocalDevice.getLocalDevice().getDiscoveryAgent();
               agent.startInquiry(DiscoveryAgent.GIAC, this);
               dis = Display.getDisplay(this);
               dis.setCurrent(form);
               form.append("searching...");
          catch (BluetoothStateException e)
               e.printStackTrace();
     protected void pauseApp()
     protected void destroyApp(boolean b) throws MIDletStateChangeException
     public void deviceDiscovered(RemoteDevice remoteDevice, DeviceClass deviceClass)
          try
               form.append("Device :- " + remoteDevice.getFriendlyName(false));
               btDev = remoteDevice;
          catch (IOException e)
               e.printStackTrace();
     public void servicesDiscovered(int i, ServiceRecord[] serviceRecords)
          //form.append("Service:- "+ )
     public void serviceSearchCompleted(int i, int i1)
     public void inquiryCompleted(int i)
          form.append("No Device Found.");
}

Answer 1

Okay, so I may have figured a few things out...
Would I be correct in guessing that the reason the emulator throws exceptions is because the emulator doesn't actually have a bluetooth device to interact with? Does it not emulate the bluetooth hardware?
Also, I built an obfuscated package instead of a regular package, and I can upload the jar file and run it now without the phone giving me an invalid app error. However, Java loads, the App appears to lunch, and a second later it goes back to the main menu.
I can't find a Delay() function in the API in order to slow the app down... if in fact that is the problem, the app does everything correctly, but does it too fast to actually display anything that I can see.
It's hard to test and trouble shoot when you aren't exactly sure what to expect, or what is "normal" :(