Need help with array in Session

[iamler]

it shows Array Array Array all the time.
Please Help

Thank you

<?php
session_start();

$info = array("coffee", "brown", "caffeine");

$_SESSION[wow] = each ($info);

echo session_id();
echo "<br>";
echo session_encode();
echo "<br><br>";

if(isset($_SESSION[wow]))
{
echo "It registered: <br>";

while (list ($drink, $color, $power) = each ($_SESSION[wow])) 
	{
    	echo $_SESSION[wow]."<br>\n";
	} 

}
else
{
echo "It not registered";
}

?>

[jmcneese]

try this instead, and you'll see why.

print_r($_SESSION['wow']);