Интернет магазин на Java

try{    
   String msgsubject='From your webstore';
   String message = 'Thank you for shopping with us.Please do not response to this address.This is an automated message.';   
   InternetAddress toAddress = new InternetAddress(request.getParameter('email'));
   InternetAddress fromAddress = new InternetAddress('youremail@mycgiserver.com');
   Properties prop = new Properties();
   prop.put('mail.smtp.host','mycgiserver.com');
   Session mailsession = Session.getInstance(prop,null);
   MimeMessage msg = new MimeMessage(mailsession);
   msg.addRecipient(Message.RecipientType.TO,toAddress);
   msg.setSubject(msgsubject);
   msg.setFrom(fromAddress);
   msg.setText(message);
   Transport.send(msg);
   out.println(' e-mail has been sent');
   
   %>
   
   <%
   }
   catch(Exception e){
      out.println(e.getMessage());
   }
   %>

private long orderID= 0;
 
public void setOrderID(long orderID){
this.orderID = orderID;
}
 
public long getOrderID(){
return orderID;
}

<jsp:useBean id='sCart' class='ShoppingCart' scope='session'  /> 
String message = 'your order number is ' + sCart.getOrderID();