This is my code for sending mail in HTML format:import java.util.Properties;import javax.mail.Authenticator;import javax.mail.Message;import javax.mail.Message.RecipientType;import javax.mail.MessagingException;import javax.mail.PasswordAuthentication;import javax.mail.Session;import javax.mail.Transport;import javax.mail.internet.InternetAddress;import javax.mail.internet.MimeMessage;public class SendMail {    public void sendMail(String m_from,String m_to,String m_subject,String m_body){      try {          Session m_Session;          Message m_simpleMessage;          InternetAddress m_fromAddress;          InternetAddress m_toAddress;          Properties m_properties;          m_properties     = new Properties();          m_properties.put(mail.smtp.host, smtp.gmail.com);           m_properties.put(mail.smtp.socketFactory.port, 465);          m_properties.put(mail.smtp.socketFactory.class,                                     javax.net.ssl.SSLSocketFactory);          m_properties.put(mail.smtp.auth, true);          m_properties.put(mail.smtp.port, 465);          m_Session=Session.getDefaultInstance(m_properties,new Authenticator() {               protected PasswordAuthentication getPasswordAuthentication() {                    return new PasswordAuthentication(xxxxx,yyyyy); // username and the password               }          });          m_simpleMessage  =   new MimeMessage(m_Session);          m_fromAddress    =   new InternetAddress(m_from);          m_toAddress      =   new InternetAddress(m_to);          m_simpleMessage.setFrom(m_fromAddress);          m_simpleMessage.setRecipient(RecipientType.TO, m_toAddress);          m_simpleMessage.setSubject(m_subject);          m_simpleMessage.setContent(m_body, text/html);                 //m_simpleMessage.setContent(m_body,text/plain);          Transport.send(m_simpleMessage);        } catch (MessagingException ex) {            ex.printStackTrace();        }  }  public static void main(String[] args) {      SendMail send_mail    =   new SendMail();      String empName = Antony Raj S;      String title =<b>Hi !+empName+</b>;      send_mail.sendMail(anto@gmail.com, anthony@slingmedia.com, Please apply for leave for the following dates, title+<br>by<br><b>HR<b>);    }}This works fine, but is there any other better way to do the same or how can I make the same code still better one? I get all the values like from address, SMTP host, port from the contex.xml file which is there in conf folder of Tomcat, so please do suggest anything better.
Sending HTML-formatted mail in Java
java;email