PHP Email Contact Form

contact.html

<form class="form-horizontal" method="POST" name="contactform" action="contact-form-handler.php" id="form">
		<div class="form-group">
			<label for="contact_name" class="col-lg-2 control-label">Name</label>
			<div class="col-lg-10">
				<input type="text" class="form-control" id="contact_name" name="name">
			</div>
		</div>
		<div class="form-group">
			<label for="contact_email" class="col-lg-2 control-label">Email</label>
			<div class="col-lg-10">
			 	<input type="email" class="form-control" id="contact_email" name="email">
			</div>
		</div>
		<div class="form-group">
			<label for="contact_textarea" class="col-lg-2 control-label">Message</label>
			<div class="col-lg-10">
				<textarea class="form-control" rows="3" id="contact_textarea" name="message"></textarea>
			</div>
		</div>
		<div class="form-group">
			<div class="col-lg-offset-2 col-lg-10">
			 	<input type="hidden" name="submitted" id="submitted" value="true" />
			 	<button type="submit" class="btn btn-default" name="submitted"><i class="icon-paperplane"></i>Send</button>
			</div>
		</div>
	</form>
	<script language="JavaScript">
		// Code for validating the form
		// Visit http://www.javascript-coder.com/html-form/javascript-form-validation.phtml
		// for details
		var frmvalidator  = new Validator("contactform");
		frmvalidator.addValidation("name","req","Please provide your name"); 
		frmvalidator.addValidation("email","req","Please provide your email"); 
		frmvalidator.addValidation("email","email","Please enter a valid email address"); 
	</script>