I have a form on my server and it shows a message "Details sent to Webmaster" if form details are properly sent and "Unable to send message...Please Go back and try again" if details are not sent successfully to me. All this works just fine!!!

Now I was just wondering if it is possible to automatically redirect my visitor...To my homepage(if details have been sent) or back to the form page(if details are not sent) Can I do this?? Please help!!