How can I make my form fields required?

[Demon117]

I am new to web design so forgive me if I come off as ignorant. Would some one direct me to a page or give me information on how to make my submit form fields required? Here is my current code:

<form name="contact" action="process.php" method="post">
<label>Name</label><br />
<input type="text" name="name" /><br />
<label>E-Mail</label><br />
<input type="text" name="email" /><br />
<label>Message</label><br />
<textarea name="message" cols="50" rows="10"></textarea><br />
<input type="submit" name="submit" value="Submit" />
</form>

Any help would be valuable. Thanks!

 

[Rogerio]

Goggle for: html form send email

Some results:

http://www.w3schools.com/html/tryit.asp?filename=tryhtml_form_mail

http://www.quackit.com/html/codes/html_form_to_email.cfm

http://www.freecontactform.com/email_form.php

http://www.netmechanic.com/news/vol3/form_no4.htm

http://www.nethere.com/support/webhosting/formmail.html

 

[Greg Bernhardt]

You can use some simple Javascript validation
http://www.w3schools.com/js/js_form_validation.asp