Using redirect instead of forward

[teser3]

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In Tomcat 4.1.27 servlet I am using RequestDispatcher type to forward
a message and get it in JSP. How can I do the same using redirect
instead?

Here is what I have -

Servlet:
request.setAttribute("MyMessage", "Hello");RequestDispatcher
requestDispatcher = request.getRequestDispatcher("/
toPage.jsp");requestDispatcher.forward(request, response);

toPage.jsp
out.println(request.getAttribute("MyMessage"));



Now using redirect would this be the best way?
String myMessage =
"Hello";session.setAttribute("myMessage",myMessage);response.sendRedirect("/
toPage.jsp");

toPage.jsp
out.println(session.getAttribute("MyMessage"));