Letter script

[shad0w]

I need a script to get letters from a word

ex:
$word = "shad0w";
getletter(1,$word) should return s.
getletter(2,$word) should return h.

[amylee]

go to php.net and read up on the substr function

[CreativityKills]

$word = "shadow";
for($x=0;$x<strlen($word);$x++){
echo $word[$x]."<br/>";
}

i think.
U shud check owt wat amy said tho.