foreach()
$name_array = array("John", "Jane", "Jason", "Janine");
foreach ($name_array as $name) {
echo("$name <br>");
}
foreach() - key/value
$name_array = array("John" => "30", "Jane" => "35", "Jason" => "40");
foreach ($name_array as $key => $value) {
echo("$key : $value <br>");
}