rivate void readSupportedFields() {
	System.out.println("readEvents()");        
	try {
		String[] lists = PIM.getInstance().listPIMLists(PIM.EVENT_LIST);
		int length = lists.length;
		EventList[] eventList = new EventList[length];
		for (int i = 0; i < length; i++) {
			eventList[i] = (EventList) PIM.getInstance().openPIMList(PIM.EVENT_LIST, PIM.READ_WRITE, lists[i]);
			System.out.println(i+1+": "+lists[i]);
			int[] fields = eventList[i].getSupportedFields();
			System.out.println("Supported fields:");
			for (int j = 0; j < fields.length-1; j++) {
				System.out.println(fields[j]+" ");
			}
		}           
	} catch (PIMException pe) {
	  // no such list
	} catch (SecurityException se) {
	  // MIDlet is not allowed access to the specified list
	}
}

String telNo = "tel:+9682651761543";
platformRequest(telNo );

class MyAnimation extends Canvas implements Runnable {
 
   private Thread thread;
   private boolean executing;
   private final int SLEEP = 200;
 
   public void start() {
      executing=true;
      thread = new Thread(this);
      thread.start();
   }
 
   public void stop() {
       executing = false;
   }
 
   public void run() {
      // Do some initial action
      while (executing) {
         // move objects or sprites to the next animation frame
         repaint();
         serviceRepaints();//repaint is a just a request whereas 
                           //servicerepaint is a command to repaint all 
                           //ur pending repaint requests
      }
      try {
         // Send the thread to "sleep" for a couple of milliseconds
         Thread.sleep(SLEEP);
      } catch(Exception e) {} 
   }
 
   public void paint() {
       // Draw objects on screen
   }
}

public void playAudio()
{
  try
  {
    String url = "http://server/audio.mp3";
    HttpConnection conn = (HttpConnection)Connector.open(url, 
      Connector.READ_WRITE);
    InputStream is = conn.openInputStream();
    player = Manager.createPlayer(is,"audio/amr");
 
    player.realize();
    // get volume control for player and set volume to max
    vc = (VolumeControl) player.getControl("VolumeControl");
    if(vc != null)
    {
      vc.setLevel(100);
    }
    player.prefetch();
    player.start();
  }
  catch(Exception e)
  {}
}

private byte[] readBinaryFile(String fileName) throws IOException {
 
    InputStream input = getClass().getResourceAsStream(fileName);
    ByteArrayOutputStream output = new ByteArrayOutputStream(1024);
 
    byte[] buffer = new byte[512];
 
    int bytes;
 
    while ((bytes = input.read (buffer)) > 0) {
        output.write (buffer, 0, bytes);
    }
 
    input.close ();
    return output.toByteArray();
}

private String readTextFile(String fileName) throws IOException {
 
    InputStream input = getClass().getResourceAsStream(fileName);
    ByteArrayOutputStream output = new ByteArrayOutputStream(1024);
 
    byte[] buffer = new byte[512];
 
    int bytes;
 
    while ((bytes = input.read (buffer)) > 0) {
        output.write (buffer, 0, bytes);
    }
 
    input.close ();
    return new String(output.toByteArray());
}

try {
   Image logo = Image.createImage("/path_to_the_image");
}
catch (java.io.IOException e) {
   System.err.println("Image read error");
}

HttpConnection c = (HttpConnection) Connector.open("http://www.mydomain.com/myimage.png");
DataInputStream response = new DataInput(c.openInputStream());
byte[] receivedImage = new byte[c.getLength()];
response.readFully(receivedImage);
response.close();

Image im;
im = Image.createImage(receivedImage, 0, receivedImage.length);

void sendSMS(byte data[]) {
 
    try {
        
        String destAddress = "sms://9772625262:5000";
        
        MessageConnection smsConnection =
                (MessageConnection)Connector.open(destAddress);
        
        //Create binary message
        BinaryMessage binaryMSG = (BinaryMessage)smsConnection.newMessage(
                MessageConnection.BINARY_MESSAGE);
        
        //Setting destination add
        binaryMSG.setAddress(destAddress);
        
        //Add payload data
        binaryMSG.setPayloadData(data);
        
        //Now send the message
        smsConnection.send(binaryMSG);
        smsConnection.close();
        
    } catch(Exception e) {       
       
    }

Display display = Display.getDisplay(myMIDletClass);
display.setCurrent(null);

import javax.microedition.io.*;
import java.io.*;

Then use this code in a function:

HttpConnection c = (HttpConnection) Connector.open("http://www.domain.com/url");
c.setRequestMethod(HttpConnection.POST);
byte[] data; 
// data should be filled with binary data to send
c.setRequestProperty("Content-Length", Integer.toString(data.length));
 
OutputStream sending = c.openOutputStream();
sending.write(data);
sending.close();

If you want to send POST parameters to be read by PHP, ASP.NET or other server platform, you should make a string parameter like this

// This is a sample
String strData = "name=" + game.getName() + "&score=" + game.getScore();
byte[] data = strData.getBytes();

And also, you have to define an HTTP parameter like this:

c.setRequestProperty("Content-type", "application/x-www-form-urlencoded");

imageFormatControl = (ImageFormatControl)player.getControl("javax.microedition.amms.control. ImageFormatControl");

imageFormatControl.setFormat("image/jpeg");

//You can list the supported resolutions by:

int []supportedRes = cameraControl.getSupportedStillResolutions();

ameraControl = (CameraControl)player.getControl("CameraControl");

cameraControl.setStillResolution(1);