How do I get a form to redirect to a thank you page CS4

Question

I have the form working using the server
provided script:
<form method=post action="http://www.iinet.net.au/bin/mail">
<input type=hidden name="destination" value="[email protected]">
But the result on submission has the email going to the right place but I want to replace the host server standard page with my thankyou.php page.
The host instructions (https://iihelp.iinet.net.au/Homepage_mail-handler_script#toc_3) refer to mailhandler fields - specifically
Resultpage
A URL to a page that the client should see once the form is completed. If omitted a standard page will appear saying the form has been submitted
What is this and what is the script I need to add into my dreamweaver cs4 source code in the feedback page and where abouts do I insert it so I still get the email containing the form contents and the user gets a thankyou page?
Cheers

Answer 1

Hi Bob
I downloaded the free DIY script but have no idea which bit I need to use to add to what I have made in Dreamweaver - it looks like this is an alternative form but I only need the piece of script to add to mine to onsubmitform call up a thankyou page.
Apologies I don't code I dont even use dreamweaver other than this specific situation and I rely on the DW help which has me asking the forum for the script as anything outside of adobe instruction do a then be = c or cut and paste x in this spot to do Y is probably out of my depth.
If I really knew what I was doing then the tectite site would be great but if their formmail has the capability as they describe below how do I get DreamWeaver forms to have the same redirect the user capability?
Or am I expecting to much from DW? If DW cannot do this then I will accept that the server default page is it (as crude as it looks)- at least the end result is success.
I do appreciate your time on this - Cheers
below is extract from tectite site on Redirecting the User
This How-To guide explains how to redirect the user to a custom URL after they've submitted your form.
Redirecting the User
All versions of FormMail display a default page to the user if you don't specify something else.
There are two possible outcomes to a user's form submission:
Success; or,
Failure (I do not need this for DW as it is already validated before submit form)
Static Pages
In the case of a successful form submission, FormMail defaults to a generic "Thank you" page. In the case of a failed form submission, FormMail defaults to a generic error page.
You can choose a different page by specifying a URL with "good_url" and "bad_url" fields, for success, and failure, respectively.
Like this:
<input type="hidden" name="good_url"    value="http://yoursite.com/thanks.htm" />
<input type="hidden" name="bad_url"    value="http://yoursite.com/error.htm" />
These are hidden fields that you add to your HTML form. You don't need to change the PHP code in FormMail to get redirection to work.
Template Pages
The "good_url" feature provides you with a static results page. If you'd like to show some of the information the user submitted, you can use a field called "good_template".
To do this, you need to set the TEMPLATEDIR or TEMPLATEURL setting in FormMail's configuration. Also, download the Sample Good Template and read the instructions in there.
There's a similar feature for error handling called "bad_template". However, error handling is more complicated so we've provided a separate HOW TO guide on Advanced Error Handling.