diff --git a/public/main/inc/lib/api.lib.php b/public/main/inc/lib/api.lib.php
index b83de451e6..7213d8c0de 100644
--- a/public/main/inc/lib/api.lib.php
+++ b/public/main/inc/lib/api.lib.php
@@ -11,6 +11,7 @@ use Chamilo\CoreBundle\Entity\User;
 use Chamilo\CoreBundle\Entity\UserCourseCategory;
 use Chamilo\CoreBundle\Exception\NotAllowedException;
 use Chamilo\CoreBundle\Framework\Container;
+use Chamilo\CoreBundle\ServiceHelper\MailHelper;
 use Chamilo\CourseBundle\Entity\CGroup;
 use Chamilo\CourseBundle\Entity\CLp;
 use ChamiloSession as Session;
@@ -7180,91 +7181,21 @@ function api_mail_html(
     $additionalParameters = [],
     string $sendErrorTo = null
 ) {
-    if (!api_valid_email($recipientEmail)) {
-        return false;
-    }
-
-    $message = new TemplatedEmail();
-
-    api_set_noreply_and_from_address_to_mailer(
-        $message,
-        ['name' => $senderName, 'email' => $senderEmail],
-        !empty($extra_headers['reply_to']) ? $extra_headers['reply_to'] : []
+    $mailHelper = Container::$container->get(MailHelper::class);
+
+    return $mailHelper->send(
+        $recipientName,
+        $recipientEmail,
+        $subject,
+        $body,
+        $senderName,
+        $senderEmail,
+        $extra_headers,
+        $data_file,
+        $embeddedImage,
+        $additionalParameters,
+        $sendErrorTo
     );
-
-    if ($sendErrorTo) {
-        $message
-            ->getHeaders()
-            ->addIdHeader('Errors-To', $sendErrorTo)
-        ;
-    }
-
-    // Reply to first
-    $replyToName = '';
-    $replyToEmail = '';
-    if (isset($extra_headers['reply_to'])) {
-        $replyToEmail = $extra_headers['reply_to']['mail'];
-        $replyToName = $extra_headers['reply_to']['name'];
-    }
-
-    try {
-        $bus = Container::getMessengerBus();
-        //$sendMessage = new \Chamilo\CoreBundle\Message\SendMessage();
-        //$bus->dispatch($sendMessage);
-
-        $message->subject($subject);
-
-        $list = api_get_setting('announcement.send_all_emails_to', true);
-        if (!empty($list) && isset($list['emails'])) {
-            foreach ($list['emails'] as $email) {
-                $message->cc($email);
-            }
-        }
-
-        // Attachment
-        if (!empty($data_file)) {
-            foreach ($data_file as $file_attach) {
-                if (!empty($file_attach['path']) && !empty($file_attach['filename'])) {
-                    $message->attachFromPath($file_attach['path'], $file_attach['filename']);
-                }
-            }
-        }
-
-        $noReply = api_get_setting('noreply_email_address');
-        $automaticEmailText = '';
-        if (!empty($noReply)) {
-            $automaticEmailText = '<br />'.get_lang('This is an automatic email message. Please do not reply to it.');
-        }
-
-        $params = [
-            'mail_header_style' => api_get_setting('mail.mail_header_style'),
-            'mail_content_style' => api_get_setting('mail.mail_content_style'),
-            'link' => $additionalParameters['link'] ?? '',
-            'automatic_email_text' => $automaticEmailText,
-            'content' => $body,
-            'theme' => api_get_visual_theme(),
-        ];
-
-        if (!empty($recipientEmail)) {
-            $message->to(new Address($recipientEmail, $recipientName));
-        }
-
-        if (!empty($replyToEmail)) {
-            $message->replyTo(new Address($replyToEmail, $replyToName));
-        }
-
-        $message
-            ->htmlTemplate('@ChamiloCore/Mailer/Default/default.html.twig')
-            ->context($params)
-        ;
-        Container::getMailer()->send($message);
-
-        return true;
-    } catch (Exception $e) {
-        error_log($e->getMessage());
-    }
-
-    return 1;
 }
 
 /**
diff --git a/src/CoreBundle/ServiceHelper/MailHelper.php b/src/CoreBundle/ServiceHelper/MailHelper.php
new file mode 100644
index 0000000000..8f8f95e48e
--- /dev/null
+++ b/src/CoreBundle/ServiceHelper/MailHelper.php
@@ -0,0 +1,119 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+declare(strict_types=1);
+
+namespace Chamilo\CoreBundle\ServiceHelper;
+
+use Exception;
+use Symfony\Bridge\Twig\Mime\TemplatedEmail;
+use Symfony\Component\Mailer\Exception\TransportExceptionInterface;
+use Symfony\Component\Mailer\MailerInterface;
+use Symfony\Component\Mime\Address;
+
+final class MailHelper
+{
+    public function __construct(
+        private readonly MailerInterface $mailer,
+    ) {}
+
+    public function send(
+        string $recipientName,
+        string $recipientEmail,
+        string $subject,
+        string $body,
+        ?string $senderName = null,
+        ?string $senderEmail = null,
+        array $extra_headers = [],
+        array $data_file = [],
+        bool $embeddedImage = false,
+        array $additionalParameters = [],
+        ?string $sendErrorTo = null,
+    ): bool {
+        if (!api_valid_email($recipientEmail)) {
+            return false;
+        }
+
+        $templatedEmail = new TemplatedEmail();
+
+        api_set_noreply_and_from_address_to_mailer(
+            $templatedEmail,
+            ['name' => $senderName, 'email' => $senderEmail],
+            !empty($extra_headers['reply_to']) ? $extra_headers['reply_to'] : []
+        );
+
+        if ($sendErrorTo) {
+            $templatedEmail
+                ->getHeaders()
+                ->addIdHeader('Errors-To', $sendErrorTo)
+            ;
+        }
+
+        // Reply to first
+        $replyToName = '';
+        $replyToEmail = '';
+        if (isset($extra_headers['reply_to'])) {
+            $replyToEmail = $extra_headers['reply_to']['mail'];
+            $replyToName = $extra_headers['reply_to']['name'];
+        }
+
+        try {
+            $templatedEmail->subject($subject);
+
+            $list = api_get_setting('announcement.send_all_emails_to', true);
+
+            if (!empty($list) && isset($list['emails'])) {
+                foreach ($list['emails'] as $email) {
+                    $templatedEmail->cc($email);
+                }
+            }
+
+            // Attachment
+            if (!empty($data_file)) {
+                foreach ($data_file as $file_attach) {
+                    if (!empty($file_attach['path']) && !empty($file_attach['filename'])) {
+                        $templatedEmail->attachFromPath($file_attach['path'], $file_attach['filename']);
+                    }
+                }
+            }
+
+            $noReply = api_get_setting('noreply_email_address');
+            $automaticEmailText = '';
+
+            if (!empty($noReply)) {
+                $automaticEmailText = '<br />'.get_lang('This is an automatic email message. Please do not reply to it.');
+            }
+
+            $params = [
+                'mail_header_style' => api_get_setting('mail.mail_header_style'),
+                'mail_content_style' => api_get_setting('mail.mail_content_style'),
+                'link' => $additionalParameters['link'] ?? '',
+                'automatic_email_text' => $automaticEmailText,
+                'content' => $body,
+                'theme' => api_get_visual_theme(),
+            ];
+
+            if (!empty($recipientEmail)) {
+                $templatedEmail->to(new Address($recipientEmail, $recipientName));
+            }
+
+            if (!empty($replyToEmail)) {
+                $templatedEmail->replyTo(new Address($replyToEmail, $replyToName));
+            }
+
+            $templatedEmail
+                ->htmlTemplate('@ChamiloCore/Mailer/Default/default.html.twig')
+                ->context($params)
+            ;
+
+            $this->mailer->send($templatedEmail);
+
+            return true;
+        } catch (Exception|TransportExceptionInterface $e) {
+            error_log($e->getMessage());
+
+            return false;
+        }
+    }
+}
\ No newline at end of file