Send email using Java

import javax.mail.*; import javax.mail.internet.*; import java.util.*; public void postMail( String recipients[ ], String subject, String message , String from) throws MessagingException { boolean debug = false; Properties props = new Properties(); props.put("mail.smtp.host", "smtp.example.com"); Session session = Session.getDefaultInstance(props, null); session.setDebug(debug); Message msg = new MimeMessage(session); 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); msg.addHeader("MyHeaderName", "myHeaderValue"); msg.setSubject(subject); msg.setContent(message, "text/plain"); Transport.send(msg); }