diff --git a/.env.example b/.env.example
index a2d9bf0..a881a41 100644
--- a/.env.example
+++ b/.env.example
@@ -8,8 +8,9 @@
 # WARNING: This file should not be commited to your application source control as it may contain sensitive data.
 # ---------------------------------------------------------------------------------------------------------------
 
-# Current environment name
+# Current environment name and URL
 APP_ENV=development
+APP_URL=http://localhost
 
 # Application debug
 APP_DEBUG=true
diff --git a/app/config/Config.php b/app/config/Config.php
index 9b413db..1f4d36d 100644
--- a/app/config/Config.php
+++ b/app/config/Config.php
@@ -146,6 +146,17 @@
 
         ],
 
+        // Queue settings
+        'queue' => [
+
+            // Queue jobs table name
+            'table' => 'queue',
+
+            // Max attempts to retry failed jobs
+            'max_attempts' => 3
+
+        ],
+
         // Cache settings
         'cache' => [
 
@@ -193,6 +204,7 @@
                 'Model' => \Glowie\Core\Database\Model::class,
                 'Skeleton' => \Glowie\Core\Database\Skeleton::class,
                 'Rails' => \Glowie\Core\Http\Rails::class,
+                'Queue' => \Glowie\Core\Queue\Queue::class,
                 'Cache' => \Glowie\Core\Tools\Cache::class,
                 'Crawler' => \Glowie\Core\Tools\Crawler::class,
                 'Mailer' => \Glowie\Core\Tools\Mailer::class,
@@ -207,7 +219,7 @@
         'other' => [
 
             // Application URL (for CLI route mocking only)
-            'url' => 'http://localhost',
+            'url' => Env::get('APP_URL', 'http://localhost'),
 
             // Default language
             'language' => 'en',
diff --git a/app/jobs/SendMail.php b/app/jobs/SendMail.php
new file mode 100644
index 0000000..8312d15
--- /dev/null
+++ b/app/jobs/SendMail.php
@@ -0,0 +1,28 @@
+<?php
+    namespace Glowie\Jobs;
+
+    use Glowie\Core\Queue\Job;
+    use Glowie\Core\Tools\Mailer;
+
+    /**
+     * Send mail job for Glowie application.
+     * @category Queue
+     * @package glowieframework/glowie
+     * @author Glowie
+     * @copyright Copyright (c) Glowie
+     * @license MIT
+     */
+    class SendMail extends Job{
+
+        /**
+         * Runs the job.
+         */
+        public function run(){
+            $mail = new Mailer();
+            $mail->addTo($this->data->email);
+            $mail->send($this->data->subject, $this->data->message);
+        }
+
+    }
+
+?>
\ No newline at end of file
diff --git a/app/models/Users.php b/app/models/Users.php
index 798275c..171221b 100644
--- a/app/models/Users.php
+++ b/app/models/Users.php
@@ -74,6 +74,12 @@ class Users extends Model{
          */
         protected $_timestamps = true;
 
+        /**
+         * Timestamp fields date format.
+         * @var string
+         */
+        protected $_dateFormat = 'Y-m-d H:i:s';
+
         /**
          * Use soft deletes in the table.
          * @var bool
diff --git a/composer.json b/composer.json
index 285cfa0..d834989 100644
--- a/composer.json
+++ b/composer.json
@@ -22,12 +22,13 @@
     ],
     "require": {
         "php": "^7.4|^8.0",
-        "glowieframework/glowie-core": "^1.5"
+        "glowieframework/glowie-core": "^1.6"
     },
     "autoload": {
         "psr-4": {
             "Glowie\\Commands\\": "app/commands/",
             "Glowie\\Controllers\\": "app/controllers/",
+            "Glowie\\Jobs\\": "app/jobs/",
             "Glowie\\Middlewares\\": "app/middlewares/",
             "Glowie\\Migrations\\": "app/migrations/",
             "Glowie\\Models\\": "app/models/",