larger first letter in string

[mfacer]

Hi,

I need to take a string, from the $_POST['name'] and make each FIRST letter of each word lager than the others....

all the string is already in capitals... so thats not a problem... I'd like it to look like

THIS Is A Test

how would I do this using PHP??

thanks,

matt.

[LordShryku]

$string = "This Is A Test";
$split  = explode(" ", $string);
for($i=0;$i<count($split);$i++) {
   $split[$i] = "<font size=\"4\">".substr($split[$i],0,1)."</font>".substr($split[$i],1);
}
$newString = implode(" ",$split);