http://www.codinghorror.com/blog/2007/02/why-cant-programmers-program.html

FizzBuzz.php

<?php

    for ($x = 1; $x <= 100; $x++) {

        if ($x % 3 === 0 && $x % 5 === 0) {
            echo 'FizzBuzz';
        } elseif ($x % 3 === 0) {
            echo 'Fizz';
        } elseif ($x % 5 === 0) {
            echo 'Buzz';
        } else {
            echo $x;
        }

        echo "<br>";

    }

?>