Source Code:
<?php
if($_POST){
$nama = $_POST['nama'];
$email = $_POST['email'];
$alamat = $_POST['alamat'];
$kota = $_POST['kota'];
<?php
if($_POST){
$nama = $_POST['nama'];
$email = $_POST['email'];
$alamat = $_POST['alamat'];
$kota = $_POST['kota'];