cam-gists

<?php
	// ref: http://komunitasweb.com/2009/03/10-practical-php-regular-expression-recipes/
	// Validate Email
	if (filter_var('test+email@fexample.com', FILTER_VALIDATE_EMAIL)) {
	    echo "Your email is ok.";
	} else {
	    echo "Wrong email address format.";
	}

	//Validate Username