Note: You can make contact forms quickly with Simfatic Forms.
Simfatic Forms helps you to make complete, feature rich forms and get it online quickly. Get more free, ready to use form downloads at Reusable Forms.com“Contact us” forms are essential for almost any website.
The ‘contact us’ form provides an easy interface through which your visitors can communicate to you.
It is better to do validations both on the client side and on the server side.
Client side validation provides a quick feedback to your visitor.
However, the client side validation can just be bypassed by disabling Java Script in the browser.
Therefore, we need to validate on the server side as well.
For client side validation, we will use the Free Java Script Form Validation Script.
The script is very simple to use and has almost all validation types built-in.