import java.util.Properties;
import javax.mail.*;
import javax.mail.internet.*;
import javax.activation.*;
import java.io.UnsupportedEncodingException;
import java.security.*;
import java.util.Properties;
import javax.mail.*;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeUtility;
public class AttachExample {
public static void main (String args[]) throws Exception
{
System.getProperties().put("proxySet","true");
System.getProperties().put("socksProxyPort","1080");
System.getProperties().put("socksProxyHost","192.168.155.1");
Properties props = System.getProperties();

String from = "xxxxx@spymac.com";
String to = "xxxx@yahoo.com";
String filename = "AttachExample.java";


// Get system properties
final String username = "USERNAME";
final String password = "PASSWORD";

props.put("mail.user", username);
props.put("mail.host", "mail.spymac.com");
props.put("mail.debug", "true");
props.put("mail.store.protocol", "pop3");
props.put("mail.transport.protocol", "smtp");


Session session = Session.getDefaultInstance(props,
new Authenticator(){
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication(username, password);
}});

// Define message
Message message = new MimeMessage(session);
message.setFrom(new InternetAddress(from));
message.addRecipient(Message.RecipientType.TO, new InternetAddress(to));
message.setSubject("Hello JavaMail Attachment");
// Create the message part
BodyPart messageBodyPart = new MimeBodyPart();
// Fill the message
messageBodyPart.setText("Here's the file");
// Create a Multipart
Multipart multipart = new MimeMultipart();
// Add part one
multipart.addBodyPart(messageBodyPart);
// // Part two is attachment // // Create second body part
messageBodyPart = new MimeBodyPart();
// Get the attachment
DataSource source = new FileDataSource(filename);
// Set the data handler to the attachment
messageBodyPart.setDataHandler(new DataHandler(source));
// Set the filename
messageBodyPart.setFileName(filename);
// Add part two
multipart.addBodyPart(messageBodyPart);
// Put parts in message
message.setContent(multipart);
// Send the message
Transport.send(message);
}
}

Labels: Java Mail

import java.io.UnsupportedEncodingException;
import java.security.*;
import java.util.Properties;
import javax.mail.*;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeUtility;

public class GmailFetch {

public static void main(String argv[]) throws Exception {

Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());
final String SSL_FACTORY = "javax.net.ssl.SSLSocketFactory";

// Get a Properties object
Properties props = System.getProperties();
props.setProperty("proxySet","true");
props.setProperty("socksProxyHost","192.168.155.1");
props.setProperty("socksProxyPort","1080");

props.setProperty("mail.pop3.socketFactory.class", SSL_FACTORY);
props.setProperty("mail.pop3.socketFactory.fallback", "false");
props.setProperty("mail.pop3.port", "995");
props.setProperty("mail.pop3.socketFactory.port", "995");

Session session = Session.getDefaultInstance(props,null);


URLName urln = new URLName("pop3","pop.gmail.com",995,null,
"USERNAME", "PASSWORD");
Store store = session.getStore(urln);
Folder inbox = null;
try {
store.connect();
inbox = store.getFolder("INBOX");
inbox.open(Folder.READ_ONLY);
FetchProfile profile = new FetchProfile();
profile.add(FetchProfile.Item.ENVELOPE);
Message[] messages = inbox.getMessages();
inbox.fetch(messages, profile);
System.out.println("Inbox Number of Message" + messages.length);
for (int i = 0; i < style="color:navy;">{

String from = decodeText(messages[i].getFrom()[0].toString());
InternetAddress ia = new InternetAddress(from);System.out.println("FROM:" + ia.getPersonal()+'('+ia.getAddress()+')');

System.out.println("TITLE:" + messages[i].getSubject());

System.out.println("DATE:" + messages[i].getSentDate());
}
}
finally {
try {
inbox.close(false);
}
catch (Exception e) {
}
try {
store.close();
}
catch (Exception e) {
}
}
}

protected static String decodeText(String text)
throws UnsupportedEncodingException {
if (text == null)
return null;
if (text.startsWith("=?GB") || text.startsWith("=?gb"))
text = MimeUtility.decodeText(text);
else
text = new String(text.getBytes("ISO8859_1"));
return text;
}
}

Labels: Java Mail

import java.security.Security;
import java.util.Date;
import java.util.Properties;
import javax.mail.Authenticator;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.AddressException;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;


public class GmailSender {

public static void main(String[] args) throws AddressException, MessagingException {


Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());
final String SSL_FACTORY = "javax.net.ssl.SSLSocketFactory";
// Get a Properties object
Properties props = System.getProperties();
props.setProperty("proxySet","true");
props.setProperty("socksProxyHost","192.168.155.1");
props.setProperty("socksProxyPort","1080");
props.setProperty("mail.smtp.host", "smtp.gmail.com");
props.setProperty("mail.smtp.socketFactory.class", SSL_FACTORY);
props.setProperty("mail.smtp.socketFactory.fallback", "false");
props.setProperty("mail.smtp.port", "465");
props.setProperty("mail.smtp.socketFactory.port", "465");
props.put("mail.smtp.auth", "true");
props.put("mail.debug", "true");
props.put("mail.store.protocol", "pop3");
props.put("mail.transport.protocol", "smtp");
final String username = "USERNAME";
final String password = "PASSWORD";
Session session = Session.getDefaultInstance(props,
new Authenticator(){
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication(username, password);
}});

// -- Create a new message --
Message msg = new MimeMessage(session);

// -- Set the FROM and TO fields --
msg.setFrom(new InternetAddress("xxxxxx@gmail.com"));
msg.setRecipients(Message.RecipientType.TO,
InternetAddress.parse("xxxxxx@yahoo.com",false));
msg.setSubject("Hello");
msg.setText("How are you");
msg.setSentDate(new Date());
Transport.send(msg);
System.out.println("Message sent.");
}
}

Labels: Java Mail

public void postMail( String recipients[ ], String subject, String message , String from) throws MessagingException
{
boolean debug = false;

//Set the host smtp address
Properties props = new Properties();
props.put("mail.smtp.host", "smtp.jcom.net");

// create some properties and get the default Session
Session session = Session.getDefaultInstance(props, null);
session.setDebug(debug);

// create a message
Message msg = new MimeMessage(session);

// set the from and to address
InternetAddress addressFrom = new InternetAddress(from);
msg.setFrom(addressFrom);

InternetAddress[] addressTo = new InternetAddress[recipients.length];
for (int i = 0; i < recipients.length; i++) { addressTo[i] = new InternetAddress(recipients[i]); } msg.setRecipients(Message.RecipientType.TO, addressTo);

// Optional : You can also set your custom headers in the Email if you Want
msg.addHeader("MyHeaderName", "myHeaderValue");

// Setting the Subject and Content Type
msg.setSubject(subject);
msg.setContent(message, "text/plain");
Transport.send(msg);
}

To Send a Email, from your Program, just call the above method, With the following parameters,

String to -- Email Address of the Recipient

String subject -- Email Subject

String message -- Content or Body of the Message

String from -- Your (Senders) Email Address

smtp.jcom.net -- Replace this with your ISP's SMTP address.

That's it, you are all set to send a Email.

If your SMTP Server need you to do Authentication using Username and Password before Sending out mail, download the complete code from here SendMailUsingAuthentication.java

Labels: Java Mail