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Код


import javax.microedition.midlet.*;
import javax.microedition.io.*;
import javax.microedition.lcdui.*;
import java.io.*;
import java.util.*;

public class EmailClient implements Runnable {
   private EmailMIDlet parent;
   private Display display;
   private Form f;
   private StringItem si;
   private SocketConnection sc;
   private InputStream is;
   private OutputStream os;
   private String smtpServerAddress;

   private String from, to, subject, msg;

   public EmailClient
      (EmailMIDlet m, String from, String to, String subject, String msg) {
      parent = m;
      this.from = from;
      this.to = to;
      this.subject = subject;
      this.msg = msg;

      display = Display.getDisplay(parent);
      f = new Form("Email Client");
      si = new StringItem("Response:" , " ");
      f.append(si);
      display.setCurrent(f);
   }

   public void start() {
      Thread t = new Thread(this);
      t.start();
   }

   public void run() {
 
      try {
         sc = (SocketConnection)
            Connector.open("socket://"+smtpServerAddress+":25");
         is = sc.openInputStream();
         os = sc.openOutputStream();

         os.write(("HELO there" + "\r\n").getBytes()); 
         os.write(("MAIL FROM: "+ from +"\r\n").getBytes());
         os.write(("RCPT TO: "+ to + "\r\n").getBytes());
         os.write("DATA\r\n".getBytes());
         // stamp the msg with date
         os.write(("Date: " + new Date() + "\r\n").getBytes()); 
         os.write(("From: "+from+"\r\n").getBytes());
         os.write(("To: "+to+"\r\n").getBytes());
         os.write(("Subject: "+subject+"\r\n").getBytes());
         os.write((msg+"\r\n").getBytes()); // message body
         os.write(".\r\n".getBytes());
         os.write("QUIT\r\n".getBytes());

         // debug
         StringBuffer sb = new StringBuffer();
         int c = 0;
         while (((c = is.read()) != -1) ) {
            sb.append((char) c);
         }
         si.setText("SMTP server response - " + sb.toString());      

      } catch(IOException e) {

         Alert a = new Alert
            ("TimeClient", "Cannot connect to SMTP server. Ping the server
              to make sure it is running...", null, AlertType.ERROR);
         a.setTimeout(Alert.FOREVER);
         display.setCurrent(a); 
      } finally {
         try {
            if(is != null) {
               is.close();
            }
            if(os != null) {
               os.close();
            }
            if(sc != null) {
               sc.close();
            }
         } catch(IOException e) {
            e.printStackTrace();
         }
      }    
   } 

   public void commandAction(Command c, Displayable s) {
      if (c == Alert.DISMISS_COMMAND) {
         parent.notifyDestroyed();
         parent.destroyApp(true);
      }
   }
}

Код


os.write(("AUTH LOGIN" + "\r\n").getBytes()); 
os.write((base64login+ "\r\n").getBytes());
os.write((base64Зpassword+ "\r\n").getBytes());

Цитата

Предварительно логин а пароль надо конвертнуть в Base64

Код


import javax.microedition.lcdui.*; 
import javax.microedition.midlet.*; 
import javax.microedition.io.*; 
import java.io.*; 
  
public class EmailMIDlet extends MIDlet implements CommandListener { 
   Display display = null; 
  
   // email form fields      
   TextField dogField = null; 
   TextField kontrField = null; 
   TextField sumField = null; 

   Form form; 
  
   static final Command sendCommand = new Command("Отправить", Command.OK, 2); 
   static final Command clearCommand = new Command("Выход", Command.STOP, 3); 
   String to; 
   String subject; 
   String msg; 
  
   public EmailMIDlet() { 
      display = Display.getDisplay(this); 
      form = new Form("EmailMIDlet"); 
      dogField = new TextField("Номер", "", 5, TextField.NUMERIC); 
      kontrField = new TextField(" ", "", 3, TextField.NUMERIC); 
      sumField = new TextField(" ", "", 4, TextField.NUMERIC); 
      
   } 
  
   public void startApp() throws MIDletStateChangeException { 
      form.append(dogField); 
      form.append(kontrField); 
      form.append(sumField); 
      form.addCommand(clearCommand); 
      form.addCommand(sendCommand); 
      form.setCommandListener(this); 
      display.setCurrent(form); 
   } 
  
   public void pauseApp() { 
   } 
  
   public void destroyApp(boolean unconditional) { 
      notifyDestroyed(); 
   } 
  
   public void commandAction(Command c, Displayable d) { 
      String label = c.getLabel(); 
      if(label.equals("Выход")) { 
         destroyApp(true); 
      } else if (label.equals("Отправить")) { 
         to = ("[email protected]"); 
         subject = ( kontrField.getString() ); 
         msg = ("Заявка № ") + dogField.getString() + (" на ") + sumField.getString() + ("принята."); 
         EmailClient client = new EmailClient 
            (this,"[email protected]", to, subject, msg); 
         client.start(); 
      } 
   } 
}

Код


import javax.microedition.midlet.*; 
import javax.microedition.io.*; 
import javax.microedition.lcdui.*; 
import java.io.*; 
import java.util.*; 
  
public class EmailClient implements Runnable { 
   private EmailMIDlet parent; 
   private Display display; 
   private Form f; 
   private StringItem si; 
   private SocketConnection sc; 
   private InputStream is; 
   private OutputStream os; 
   private String smtpServerAddress; 
  
   private String from, to, subject, msg; 
  
   public EmailClient 
      (EmailMIDlet m, String from, String to, String subject, String msg) { 
      parent = m; 
      this.from = from; 
      this.to = to; 
      this.subject = subject; 
      this.msg = msg; 
      this.smtpServerAddress = ("smtp.rambler.ru"); 
  
      display = Display.getDisplay(parent); 
      f = new Form("Email Client"); 
      si = new StringItem("Response:" , " "); 
      f.append(si); 
      display.setCurrent(f); 
   } 
  
   public void start() { 
      Thread t = new Thread(this); 
      t.start(); 
   } 
  
   public void run() { 
  
      try { 
         sc = (SocketConnection) Connector.open("socket://"+smtpServerAddress+":25"); 
         is = sc.openInputStream(); 
         os = sc.openOutputStream(); 
  
         os.write(("EHLO mail.ru" + "\r\n").getBytes()); 
         os.write("AUTH LOGIN\r\n".getBytes()); 
         os.write("dXNlcg==\r\n".getBytes()); // переводим user в формат base64 
         os.write("MTIzNDU2\r\n".getBytes()); // переводим 123456 в формат base64 
         os.write(("MAIL FROM: "+ from +"\r\n").getBytes()); 
         os.write(("RCPT TO: "+ to + "\r\n").getBytes()); 
         os.write("DATA\r\n".getBytes()); 
          // stamp the msg with date 
         os.write(("Date: " + new Date() + "\r\n").getBytes()); 
         os.write(("From: "+from+"\r\n").getBytes()); 
         os.write(("To: "+to+"\r\n").getBytes()); 
         os.write(("Subject: "+subject+"\r\n").getBytes()); 
         os.write((msg+"\r\n").getBytes()); // message body 
         os.write(".\r\n".getBytes()); 
         os.write("QUIT\r\n".getBytes()); 
  
         // debug 
         StringBuffer sb = new StringBuffer(); 
         int c = 0; 
         while (((c = is.read()) != -1) ) { 
            sb.append((char) c); 
         } 
         si.setText("SMTP server response - " + sb.toString());      
  
      } catch(IOException e) { 
  
         Alert a = new Alert 
            ("TimeClient", "Cannot connect to SMTP server. Ping the server to make sure it is running...", null, AlertType.ERROR); 
         a.setTimeout(Alert.FOREVER); 
         display.setCurrent(a); 
      } finally { 
         try { 
            if(is != null) { 
               is.close(); 
            } 
            if(os != null) { 
               os.close(); 
            } 
            if(sc != null) { 
               sc.close(); 
            } 
         } catch(IOException e) { 
            e.printStackTrace(); 
         } 
      }    
   } 
  
   public void commandAction(Command c, Displayable s) { 
      if (c == Alert.DISMISS_COMMAND) { 
         parent.notifyDestroyed(); 
         parent.destroyApp(true); 
      } 
   } 
} 
  
interface NewInterface { 
}