diff --git a/.env b/.env
index 5ca8199..75ddb21 100755
--- a/.env
+++ b/.env
@@ -42,3 +42,7 @@ MAILER_URL=sendmail://framadate-api.cipherbliss.com
 # set the support email who will answer users in case of emergency
 SUPPORT_EMAIL=admin_framadate@yopmail.com
 ###< symfony/swiftmailer-bundle ###
+
+###> symfony/mailer ###
+# MAILER_DSN=smtp://localhost
+###< symfony/mailer ###
diff --git a/composer.json b/composer.json
index d0246f1..f2e2d5f 100755
--- a/composer.json
+++ b/composer.json
@@ -1,6 +1,6 @@
 {
   "type": "project",
-  "license": "proprietary",
+  "license": "AGPLv3",
   "require": {
     "php": "^7.1.3",
     "ext-ctype": "*",
@@ -11,6 +11,7 @@
     "nelmio/api-doc-bundle": "^3.4",
     "nelmio/cors-bundle": "^2.0",
     "sensio/framework-extra-bundle": "^5.5",
+    "swiftmailer/swiftmailer": "^6.0",
     "symfony/config": "4.3.*",
     "symfony/console": "4.3.*",
     "symfony/dependency-injection": "4.3.*",
@@ -19,6 +20,7 @@
     "symfony/form": "4.3.*",
     "symfony/framework-bundle": "4.3.*",
     "symfony/intl": "4.3.*",
+    "symfony/mailer": "4.3.*",
     "symfony/maker-bundle": "^1.14",
     "symfony/orm-pack": "^1.0",
     "symfony/swiftmailer-bundle": "^3.4",
diff --git a/composer.lock b/composer.lock
index 5febbe9..462194d 100755
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "faabf0bb9999cd406634d3ab22880cdf",
+    "content-hash": "3131df97f0b3bc59550652b3fbef5a6c",
     "packages": [
         {
             "name": "doctrine/annotations",
@@ -4461,6 +4461,68 @@
             ],
             "time": "2020-01-04T12:24:57+00:00"
         },
+        {
+            "name": "symfony/mailer",
+            "version": "v4.3.11",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/mailer.git",
+                "reference": "9f1067430479527a21d9dc8461d97f4fbd1907de"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/mailer/zipball/9f1067430479527a21d9dc8461d97f4fbd1907de",
+                "reference": "9f1067430479527a21d9dc8461d97f4fbd1907de",
+                "shasum": ""
+            },
+            "require": {
+                "egulias/email-validator": "^2.1.10",
+                "php": "^7.1.3",
+                "psr/log": "~1.0",
+                "symfony/event-dispatcher": "^4.3",
+                "symfony/mime": "^4.3.3"
+            },
+            "require-dev": {
+                "symfony/amazon-mailer": "^4.3",
+                "symfony/google-mailer": "^4.3",
+                "symfony/http-client-contracts": "^1.1",
+                "symfony/mailchimp-mailer": "^4.3.3",
+                "symfony/mailgun-mailer": "^4.3.3",
+                "symfony/postmark-mailer": "^4.3.3",
+                "symfony/sendgrid-mailer": "^4.3.3"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "4.3-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Component\\Mailer\\": ""
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Fabien Potencier",
+                    "email": "fabien@symfony.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony Mailer Component",
+            "homepage": "https://symfony.com",
+            "time": "2020-01-01T11:51:43+00:00"
+        },
         {
             "name": "symfony/maker-bundle",
             "version": "v1.14.3",
diff --git a/config/packages/mailer.yaml b/config/packages/mailer.yaml
new file mode 100644
index 0000000..56a650d
--- /dev/null
+++ b/config/packages/mailer.yaml
@@ -0,0 +1,3 @@
+framework:
+    mailer:
+        dsn: '%env(MAILER_DSN)%'
diff --git a/src/Service/MailService.php b/src/Service/MailService.php
index efe0c20..0ed20ce 100644
--- a/src/Service/MailService.php
+++ b/src/Service/MailService.php
@@ -9,8 +9,10 @@ use App\Entity\Poll;
 use Doctrine\ORM\EntityManagerInterface;
 use Exception;
 use Swift_Mailer;
-use Swift_Message;
+use Symfony\Component\Mailer\Mailer;
+use Symfony\Component\Mailer\MailerInterface;
 use Symfony\Bridge\Twig\Mime\TemplatedEmail;
+use Symfony\Component\Mailer\Transport\Smtp\EsmtpTransport;
 use Symfony\Component\Mime\Address;
 use Symfony\Component\Mime\Email;
 
@@ -21,17 +23,19 @@ class MailService {
 	 * @var EntityManagerInterface
 	 */
 	private $em;
-	/**
-	 * @var Swift_Mailer
-	 */
+
 	private $mailer;
 
-	public function __construct( EntityManagerInterface $entityManager, Swift_Mailer $mailer ) {
+	public function __construct( EntityManagerInterface $entityManager ) {
 		$this->em     = $entityManager;
+
+
+		$transport = new EsmtpTransport();
+		$mailer = new Mailer($transport);
 		$this->mailer = $mailer;
 	}
 
-	public function sendCreationMailAction( Owner $foundOwner, Poll $newpoll, Swift_Mailer $mailer ) {
+	public function sendCreationMailAction( Owner $foundOwner, Poll $newpoll, MailerInterface $mailer ) {
 		$em         = $this->em->getRepository( Owner::class );
 		$admin_user = $foundOwner;
 		$poll       = $newpoll;
@@ -69,9 +73,6 @@ class MailService {
 	 * @throws Exception
 	 */
 	public function sendOwnerPollsAction( Owner $foundOwner ) {
-		$em         = $this->em->getRepository( Owner::class );
-		$admin_user = $foundOwner;
-
 
 		// anti spam , limit to every minute TODO
 //		$lastSend = $admin_user->getRequestedPollsDate();
@@ -87,14 +88,14 @@ class MailService {
 		$titleEmail = 'Framadate | Mes sondages';
 
 		$templateVars = [
-			'owner'          => $admin_user,
+			'owner'          => $foundOwner,
 			'title'          => $titleEmail,
 			'email_template' => 'emails/owner-list.html.twig',
 		];
 
 		$email = ( new TemplatedEmail() )
 			->from( 'ne-pas-repondre@framadate-api.cipherbliss.com' )
-			->to( new Address( $admin_user->getEmail() ) )
+			->to( new Address( $foundOwner->getEmail() ) )
 			->subject( $titleEmail )
 			->htmlTemplate( $templateVars[ 'email_template' ] )
 			->context( $templateVars );
diff --git a/symfony.lock b/symfony.lock
index ba18007..d100fb2 100755
--- a/symfony.lock
+++ b/symfony.lock
@@ -332,6 +332,18 @@
     "symfony/intl": {
         "version": "v4.3.5"
     },
+    "symfony/mailer": {
+        "version": "4.3",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "master",
+            "version": "4.3",
+            "ref": "15658c2a0176cda2e7dba66276a2030b52bd81b2"
+        },
+        "files": [
+            "config/packages/mailer.yaml"
+        ]
+    },
     "symfony/maker-bundle": {
         "version": "1.0",
         "recipe": {