Cookie array

<?php
if (isset($_COOKIE['cookie'])) {
    foreach ($_COOKIE['cookie'] as $value) {
        echo "$value <br />";
    }
} else
    echo "Nessun cookie";
?>

<?php
if (isset($_POST["name"])) {
setcookie("cookie[Nome]", $_POST["name"], 0, "/");
}
if (isset($_POST["email"])) {
setcookie("cookie[Email]", $_POST["email"], 0, "/");
}
if (isset($_POST["url"])) {
setcookie("cookie[URL]", $_POST["url"], 0, "/");
}
if (isset($_POST["body"])) {
setcookie("cookie[Testo]", $_POST["body"], 0, "/");
}
?>