Add sendmail script WIP

contact.php

@@ -0,0 +1,31 @@
+<?php
+if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+  $ok = true;
+  if ($_POST['email'] && filter_var($_POST['email'], FILTER_VALIDATE_EMAIL)) {
+    $email = $_POST['email'];
+  } else {
+    $ok = false;
+    echo "<p>Email validation failed</p>";
+  }
+  if ($_POST['name'] && strlen($_POST['name']) <= 30) {
+    $name = htmlspecialchars($_POST['name']);
+  } else {
+    $ok = false;
+    echo "<p>Name validation failed</p>";
+  }
+  if ($_POST['body'] && strlen($_POST['body']) <= 2000) {
+    $body = htmlspecialchars($_POST['body']);
+  } else {
+    $ok = false;
+    echo "<p>Message validation failed</p>";
+  }
+  if ($ok) {
+    // TODO: Sendmail
+    echo "<p>Validation passed</p>";
+  } else {
+    echo "<p>Validation failed. Please check your data</p>";
+  }
+} else {
+  echo 'Method not allowed';
+}
+?>