diff --git a/private/lib/dao/lib.inclusion.php b/private/lib/dao/lib.inclusion.php
index 5b43e2c..f4b1d59 100644
--- a/private/lib/dao/lib.inclusion.php
+++ b/private/lib/dao/lib.inclusion.php
@@ -15,6 +15,10 @@ require_once(dirname(__FILE__)."/Model.php");
 
 require_once(dirname(__FILE__)."/models/ConfigModel.php");
 require_once(dirname(__FILE__)."/models/TaskModel.php");
+
+require_once(dirname(__FILE__)."/../media/HasMediaInterface.php");
+require_once(dirname(__FILE__)."/../media/HasMediaModel.php");
+
 require_once(dirname(__FILE__)."/models/NotiziaModel.php");
 require_once(dirname(__FILE__)."/models/AdminModel.php");
 require_once(dirname(__FILE__)."/models/UserModel.php");
diff --git a/private/lib/dao/models/NotiziaModel.php b/private/lib/dao/models/NotiziaModel.php
index 07211ff..7117c32 100644
--- a/private/lib/dao/models/NotiziaModel.php
+++ b/private/lib/dao/models/NotiziaModel.php
@@ -4,7 +4,7 @@ Author: 		Riccardo Di Dato
 Creation Date:	07/gen/2016
 */
 
-class NotiziaModel extends Model{
+class NotiziaModel extends HasMediaModel{
 	
 	public static function getCollectionName(){
 		return "notizia";
diff --git a/private/lib/lib.inclusions.php b/private/lib/lib.inclusions.php
index a501767..16da4c6 100644
--- a/private/lib/lib.inclusions.php
+++ b/private/lib/lib.inclusions.php
@@ -33,6 +33,7 @@ require_once(dirname(__FILE__)."/task/lib.inclusion.php");
 
 require_once(dirname(__FILE__)."/media/lib.inclusion.php");
 
+
 // asdasdasd
 
 // require_once(dirname(__FILE__)."/Status.php");
diff --git a/private/lib/media/HasMediaModel.php b/private/lib/media/HasMediaModel.php
index 04edcaa..6429268 100644
--- a/private/lib/media/HasMediaModel.php
+++ b/private/lib/media/HasMediaModel.php
@@ -43,7 +43,7 @@ abstract class HasMediaModel extends Model implements HasMediaInterface{
 	 * @see HasMediaInterface::getMediaReferences()
 	 */
 	public function getMediaReferences(){
-		if(!property_exists($this, "mediaReferences")){
+		if($this->hasProperty("mediaReferences")){
 			$this->mediaReferences = array();
 		}
 		return $this->mediaReferences;
diff --git a/private/lib/media/MediaHandler.php b/private/lib/media/MediaHandler.php
index ae06999..1dd9208 100644
--- a/private/lib/media/MediaHandler.php
+++ b/private/lib/media/MediaHandler.php
@@ -44,7 +44,7 @@ class MediaHandler{
 	
 				GlobalVariables::get("dao")->save($model);
 				
-				$media->setOwner($model);
+				$media->setOwnerReference($model);
 				GlobalVariables::get("dao")->save($media);
 			}
 		}catch(CoreException $ex){
@@ -61,10 +61,12 @@ class MediaHandler{
 	 */
 	public static function deleteMedia(HasMediaInterface $model, MediaInterface $media){
 		try{
+			
 			$mediaArr = array();
 			$mediaArr = $model->getMediaReferences();
 			$mediaId = $media->getReference();
 			
+			var_dump($mediaArr);
 			if(sizeof($mediaArr)>0){
 				$key = array_search($mediaId, $mediaArr);
 				if($key !== false){
diff --git a/private/lib/media/MediaModel.php b/private/lib/media/MediaModel.php
index 9ef44d4..f3812c9 100644
--- a/private/lib/media/MediaModel.php
+++ b/private/lib/media/MediaModel.php
@@ -48,6 +48,7 @@ class MediaModel extends Model implements MediaInterface{
 	}
 	
 	public function renderMedia(){
+		var_dump($this->mediaRenderer);
 		$this->mediaRenderer->render();	
 	}
 	
diff --git a/public/index.php b/public/index.php
index 3ae3898..874001b 100644
--- a/public/index.php
+++ b/public/index.php
@@ -7,8 +7,35 @@ Creation Date:	22/dic/2015
 require_once(dirname(__FILE__)."/load.php");
 
 try {
-	$media = new MediaModel();
 	
+	$prova = new stdClass();
+	$prova->mediaType = MediaModel::TYPE_YOUTUBE;
+	$prova->link = "www.pene.com";
+	$media = new MediaModel($prova);
+	
+// 	$media->renderMedia();
+	
+	$news = new NotiziaModel();
+
+	
+	GlobalVariables::get("dao")->save($news);
+	GlobalVariables::get("dao")->save($media);
+	
+	
+	MediaHandler::addMedia($news, $media);
+	
+	var_dump($news);
+	
+	echo "<br/><br/>";
+	var_dump($media);
+	echo "<br/><br/>";
+	
+	MediaHandler::deleteMedia($news,$media);
+	echo "<br><br>";	
+	var_dump($news);
+
+	echo "<br><br>";
+	var_dump($media);
 // 	TestTask::setActive(false);
 // 	echo "<br><br>";