form not working

Hi

I have recently bought form builder and installed it successful on my mac. I have gone through the tutorials to build my form and have produced a quick test form and uploaded it onto my site.

This is the error message that is comes up with once I submit my form. I appear to being having difficulties in the form sending to my email address can anyone help please. I no pro!! so please simple explanations would be really appreciated.

Thanks

Error message:

Warning: chdir(): No such file or directory (errno 2) in /vhost/vhost9/m/a/d/madantsport.co.uk/www/webassist/email/mailformatting_php.php on line 140 Warning: require(Blank_2.php): failed to open stream: No such file or directory in /vhost/vhost9/m/a/d/madantsport.co.uk/www/webassist/email/mailformatting_php.php on line 142 Warning: require(Blank_2.php): failed to open stream: No such file or directory in /vhost/vhost9/m/a/d/madantsport.co.uk/www/webassist/email/mailformatting_php.php on line 142 Fatal error: require(): Failed opening required 'Blank_2.php' (include_path='.:/usr/share/pear:/usr/share/php') in /vhost/vhost9/m/a/d/madantsport.co.uk/www/webassist/email/mailformatting_php.php on line 142

I would also like to direct the user to another page once the form has been submitted any help here would be great.

Thanks so much