Captcha Validation not working at all

I have added Captcha to a pre-existing form I had online for around 6 months. We keep getting spam emails so I set this up hoping it would halt this, but the day after I moved the site to a new server so I could get the Captcha to work and then set up the Captcha THE SPAM INCREASED! I have looked at the code and it seems to be correct. When I have double-clicked the server behaviour in Dreamweaver it never has the "Like Entry" option I initially chose. It says "Required/Not Blank/selection Made".

Do I need to create this form from scratch. I would really hate to have to do this!

please send a copy of your page in a zip archive.

But do I just zip up the entire php doc and send it?

Sorry I am a klutz but this is the first time that I have sent doc this way. My brain tends to over-complicate things ( not just complicate) Thanks for any help!

The problem is that forms action is set to post to the giftprocess.php page.

All form processing, that includes the server validation for captcha, must occur on the forms action page.

the server validation behaviors needs to be applied to the giftprocess.php page.