Bluetooth Listener and Sending Problem

Hello All,

I'm currently having Trouble Sending and or Receiving a character over
a BT connection from a Blackberry Pearl to a Parani ESD200.

I've included my code below.

Thanks,

M. Ross

/*
 * BluetoothListener.java
 *
 * Created on November 27, 2007, 12:43 PM
 *
 * To change this template, choose Tools | Template Manager
 * and open the template in the editor.
 */

package hello;

im****t javax.bluetooth.*;
im****t javax.microedition.io.*;
im****t java.lang.*;
im****t java.util.Vector;
im****t java.io.*;
/**
 *
 * @[EMAIL PROTECTED]
 Mike Ross
 */
public class BluetoothListener implements DiscoveryListener{
   public LocalDevice local;
   public RemoteDevice remote;
   public DiscoveryAgent agent;
   public boolean inquiryStarted;
   public String remoteDeviceName;
   public DiscoveryListener listener;
   public String url;
   public char readCharacter;
   public DataInputStream in;
   public DataOutputStream out;
   public String deviceName;
   public int accecpting;
   public String passcode = "9153094887#";
   public char [] passcodeArray = passcode.toCharArray();
   public Vector devices = new Vector();
   public Vector services = new Vector(); // ServiceRecord
   public RemoteDevice[] device;
   int inquiryResult;
   int inquiryTrials;
   UUID[] uuidSet;
   UUID serviceUUID = new UUID(0x003);


    /** Creates a new instance of BluetoothListener */
    public BluetoothListener() {
    }

    public void beginBluekeys() throws BluetoothStateException{

       try{
              local = LocalDevice.getLocalDevice();
              agent = local.getDiscoveryAgent();
              device = agent.retrieveDevices(DiscoveryAgent.PREKNOWN);
       }

       catch(BluetoothStateException e){
       }
        try{


            int n = 0;
            remote = device[n];

            while (remote.getFriendlyName(true) != "Bluekeys"){

                remote = device[n];
                n++;

            }

       }
       catch (IOException e){}
       catch (NullPointerException e){}
       catch (ArrayIndexOutOfBound***ception e){}

       try{
                // Search Services
                agent.searchServices(null,new UUID[] {new
UUID(0x003)},remote,this);

                // Get bluetooth address and set URL
                String BID = remote.getBluetoothAddress();


                String serviceURL = "bttsp://" + BID + ":1";


                //Set Stream Connection Nofitifer and Service Record
                StreamConnectionNotifier notifier =
(StreamConnectionNotifier) Connector.open(serviceURL);

                ServiceRecord serviceRecord =
local.getRecord(notifier);
                StreamConnection connect =(StreamConnection)
Connector.open(serviceURL, Connector.READ_WRITE, true);
                //Open Connection and In and Out Data Streams

                in = connect.openDataInputStream();
                out = connect.openDataOutputStream();

                // Wait For Hardware Handshaking

                while(in.read() != 'A'){
                    out.write('s');
                }

                // Hardware Has Shaken Hands

                int i = 0;

                // Send Passcode to device and wait for "C"

                while(in.read() != 'C'){

                    //Check for last accepctance
                    if (in.read() == 'A'){

                        // Write Current Passcode Character

                        out.write(passcodeArray[i]);
                        i++;

                    }

                    // If A Not Found, decrement to begining of
Passcode array

                    else{

                        while (i >= 0){
                            i--;
                        }
                    }

                }

                // If complete then start At Begining of array for
next exectue.
                while (in.read() == 'C' & i >=0) i--;
       }

       catch(IOException e){
           System.out.println("IO Exception Caught");
           return;
       }
    }

   public void deviceDiscovered(RemoteDevice btDevice, DeviceClass
cod) {
		if (!devices.contains(btDevice)) {
			devices.addElement(btDevice);
		}
   }

   public void inquiryCompleted(int discType) {
		inquiryResult = discType;
		synchronized (this) {
			notify();
   }
   }

   public void servicesDiscovered(int transID, ServiceRecord[]
servRecord) {
		services.addElement(servRecord[0]);
   }

   public void serviceSearchCompleted(int transID, int respCode) {
		synchronized (this) {
			notify();
		}
   }

}