import java.util.Properties;

import javax.mail.Message;

import javax.mail.Session;

import javax.mail.Transport;

import javax.mail.internet.InternetAddress;

import javax.mail.internet.MimeMessage;

public class MailTransfor {

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

Properties props = new Properties();

// 要使用用戶名，密碼進(jìn)行認(rèn)證登錄，如果是直接給smtp服務(wù)器發(fā)就不用這個(gè)了

props.setProperty("mail.smtp.auth", "true"); 

props.setProperty("mail.transport.protocol", "smtp");

Session session = Session.getInstance(props);

session.setDebug(true);

String str = "是我做得不好";

Message message = new MimeMessage(session);

message.setText(str);

message.setSubject("對(duì)不起");

message.setFrom(new InternetAddress("26664141@qq.com", "黃彪"));

Transport transport = session.getTransport(); // transport的一些信息保存在session里

transport.connect("smtp.qq.com", 25, "26664141", "password");

transport.sendMessage(message, InternetAddress.parse("biao.mac@gmail.com"));

transport.close();

}

}