uppercasing letters can add a dramatic look to your pages. they make your message stand out.

so lets say i have a string called $string, and this is the value:

$string = "wallpaperama has many amazing wallpapers for free";

i can use this code to make all letters in capital or uppercase

<?
$string = "wallpaperama has many amazing wallpapers for free";
echo strtoupper($string);
?>


and this would be the output:
WALLPAPERAMA HAS MANY AMAZING WALLPAPERS FOR FREE