Redirect after sending email

[oneworld95]

This might be a beginner question: I've got the following method in a Seam class (with the @Name annotation), and need to redirect the user after the email is sent successfully:

     public void sendEmail() {
          try {
               renderer.render("/mail.xhtml");
               message = "Email sent successfully.";
               // redirect user to the page "/done.xhtml"
          }
          catch (javax.faces.FacesException e) {
               message = "An error occurred while sending the email: " + e.getMessage();
          }
     }

Here's the button on the page that calls the above code:

<a4j:commandButton action="#{asset.sendEmail()}" value="Send Eamil" />

How do you redirect the user from the Seam class? Thanks.

[oneworld95]

I think the answer is this:

     public String sendEmail() {
          String redirect = "/done.xhtml";
          try {
               renderer.render("/mail.xhtml");
               message = "Email sent successfully.";
               return redirect;
          }
          catch (javax.faces.FacesException e) {
               message = "An error occurred while sending the email: " + e.getMessage();
               return redirect;
          }
     }

Sorry for the stupid question :)