Webform information is not coming to zoho leads

Webform information is not coming to zoho leads

Hi,

I am handling my client;'s Zoho account. Client has used webform for contact form, and also in their PPC forms.

Contact form
http://www.oxyhealth.com/contact_info.php


PC landing page:
http://www.oxyhealth.com/rfi.htm
http://www.oxyhealth.com/rfi5.html
http://www.oxyhealth.com/rfi4.html
http://www.oxyhealth.com/rfi3.html
http://www.oxyhealth.com/rfi2.html

Can you guys help why the information from the webforms are not coming to Zoho?

Thanks