Source Code : A Thin SMTP Client

Java Is Open Source Programming Language You Can Download From Java and Java Libraries From http://www.oracle.com. Click Here to download
We provide this code related to title for you to solve your developing problem easily. Libraries which is import in this program you can download from http://www.oracle.com. Click Here or search from google with Libraries Name you get jar file related it

A Thin SMTP Client

 
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.net.Socket;
import java.text.DateFormat;
import java.util.Date;
import java.util.Locale;

public class Main {
  public static void main(String[] args) throws Exception {
    String host = "host";
    int port = 25;
    String from = "from@from.net";
    String toAddr = "to@to.net";


    Socket servSocket = new Socket(host, port);
    DataOutputStream os = new DataOutputStream(servSocket.getOutputStream());
    DataInputStream is = new DataInputStream(servSocket.getInputStream());

    if (servSocket != null && os != null && is != null) {
      os.writeBytes("HELO
");
      os.writeBytes("MAIL From:" + from + " 
");
      os.writeBytes("RCPT To:" + toAddr + "
");
      os.writeBytes("DATA
");
      os.writeBytes("X-Mailer: Java
");
      os.writeBytes("DATE: " + DateFormat.getDateInstance(DateFormat.FULL, Locale.US).format(new Date()) + "
");
      os.writeBytes("From:" + from + "
");
      os.writeBytes("To:" + toAddr + "
");
    }

    os.writeBytes("Subject:
");
    os.writeBytes("body
");
    os.writeBytes("
.
");
    os.writeBytes("QUIT
");
    String responseline;
    while ((responseline = is.readUTF()) != null) { 
      if (responseline.indexOf("Ok") != -1)
        break;
    }
  }
}

   
  

Thank with us