diff --git a/appinfo/routes.php b/appinfo/routes.php
index 4ce3e32..4e7abad 100644
--- a/appinfo/routes.php
+++ b/appinfo/routes.php
@@ -23,5 +23,5 @@ $application = new Application();
 
 $application->registerRoutes($this, array('routes' => array(
 	array('name' => 'sms#index', 'url' => '/', 'verb' => 'GET'),
-    array('name' => 'sms#push', 'url' => '/push', 'verb' => 'POST'),
+	array('name' => 'sms#push', 'url' => '/push', 'verb' => 'POST'),
 )));
diff --git a/controller/smscontroller.php b/controller/smscontroller.php
index b5d2c7b..6ccbdaa 100644
--- a/controller/smscontroller.php
+++ b/controller/smscontroller.php
@@ -37,16 +37,42 @@ class SmsController extends Controller {
 	/**
 	 * @NoAdminRequired
 	 */
-	public function push($smsCount, $smsDatas) {
+	public function push ($smsCount, $smsDatas) {
 		if ($smsCount != count($smsDatas)) {
 			return "Error: sms count invalid";
 		}
 
-		$buf = "";
-		foreach ($sms as $smsDatas) {
-			$buf .= $sms["id"];
+		foreach ($smsDatas as $sms) {
+			if (!array_key_exists("id", $sms) || !array_key_exists("read", $sms) ||
+				!array_key_exists("draft", $sms) ||
+				!array_key_exists("date", $sms) || !array_key_exists("seen", $sms) ||
+				!array_key_exists("body", $sms) || !array_key_exists("address", $sms)) {
+				return "Error: bad SMS entry";
+			}
+
+			if (!is_numeric($sms["id"])) {
+				return "Error: Invalid SMS ID";
+			}
+
+			if ($sms["read"] !== "true" && $sms["read"] !== "false") {
+				return "Error: Invalid SMS Read state";
+			}
+
+			if ($sms["seen"] !== "true" && $sms["seen"] !== "false") {
+				return "Error: Invalid SMS Seen state";
+			}
+
+			if ($sms["draft"] !== "true" && $sms["draft"] !== "false") {
+				return "Error: Invalid SMS Draft state";
+			}
+
+			if (!is_numeric($sms["date"]) && $sms["date"] != 0 && $sms["date"] != 1) {
+				return "Error: Invalid SMS date";
+			}
+
+			// @ TODO: test address and body ?
 		}
-		return $buf;
+		return "OK";
 	}
 
 
diff --git a/js/script.js b/js/script.js
index 91f9ca9..498a7da 100644
--- a/js/script.js
+++ b/js/script.js
@@ -16,8 +16,8 @@
 			var data = {
 				smsCount: 2,
 				smsDatas: [
-					{"read": 1, "date": 1410524385, "seen": 0, "address": "+33612121212", "body": "testSMS", "id": 10},
-					{"read": 0, "date": 1400524385, "seen": 1, "address": "+33614121212", "body": "test SMS 2", "id": 14},
+					{"read": true, "date": 1410524385, "seen": false, "draft": false, "address": "+33612121212", "body": "testSMS", "id": 10},
+					{"read": false, "date": 1400524385, "seen": true, "draft": true, "address": "+33614121212", "body": "test SMS 2", "id": 14},
 				]
 			};