<?php

$my_array = array("stuff1", "stuff2", "stuff3");

echo $my_array[0] . "n";
echo $my_array[1] . "n";
echo $my_array[2] . "n";

?>

<?php
    $my_array = array("stuff1", "stuff2", "stuff3");
    foreach ( $my_array as $item ) {
        echo $item . "<br/>";
    }
?>

<?php

$my_array = array("stuff1", "stuff2", "stuff3");

echo $my_array[0] . "<br/>";
echo $my_array[1] . "<br/>";
echo $my_array[2] . "<br/>";

?>

<?php
    $my_array = array("stuff1", "stuff2", "stuff3");
    echo implode('<br>', $my_array);
?>