sscanf function

In This Example:

<?
list($A) = sscanf("Hi How Are ^^^You^^^ I'm Fine","Format");
Echo $A;
?>

I Want $A equal the string between ^^^ and ^^^
That mean:
$A="You"

What is the format which will solve this problem.

Thanks

something like

$B = explode("^^^", A$);

echo $B;

for sorry!
It does not work

PHP Code:

---

<? 
$A = "Hi How Are ^^^You^^^ I'm Fine"; 
Echo $A; 
$B = explode("^^^", A$); 
echo $B[1];

?>

---

try that.