Yes, you can setup a confirmation page and an error page.
In your form, create a field like this:
The error page is similar, but to show the actual errors, you need to write a script. The following example just shows a static error page:
<input type="hidden" name="good_url" value="http://www.yoursite.com/confirm.htm">
Of course the actual URL for both pages can be anything you like (they don't have to be called "confirm.htm" and "error.htm").
<input type="hidden" name="bad_url" value="http://www.yoursite.com/error.htm">