diff --git a/app/apis/MailApi.inc b/app/apis/MailApi.inc
new file mode 100644
index 00000000..ab297ab6
--- /dev/null
+++ b/app/apis/MailApi.inc
@@ -0,0 +1,127 @@
+<?php
+
+	/**
+	 * The Legend of Z
+	 *
+	 * @author	Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
+	 * @copyright	2014 Heinrich-Heine-Universität Düsseldorf
+	 * @license	http://www.gnu.org/licenses/gpl.html
+	 * @link	https://bitbucket.org/coderkun/the-legend-of-z
+	 */
+	
+	namespace hhu\z\apis;
+	
+	
+	/**
+	 * MailApi-implementation.
+	 * 
+	 * This class runs and renders e‑mail text and subject.
+	 * 
+	 * @author	Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
+	 */
+	class MailApi extends \nre\core\Api
+	{
+		
+		
+		
+		
+		/**
+		 * Construct a new MailApi.
+		 */
+		public function __construct()
+		{
+			parent::__construct(
+				new \hhu\z\requests\MailRequest(),
+				new \hhu\z\responses\MailResponse()
+			);
+			
+			// Set ToplevelAgent
+			$this->response->addParam(\nre\configs\AppConfig::$defaults['toplevel-mail']);
+			$this->response->addParam(\nre\configs\AppConfig::$defaults['intermediate-mail']);
+		}
+		
+		
+		
+		
+		/**
+		 * Use a ToplevelAgent for HTML-mail
+		 */
+		public function setHTML()
+		{
+			$this->response->clearParams();
+			$this->response->addParam(\nre\configs\AppConfig::$defaults['toplevel-htmlmail']);
+			$this->response->addParam(\nre\configs\AppConfig::$defaults['intermediate-mail']);
+		}
+		
+		
+		/**
+		 * Set the Action for the message to render.
+		 */
+		public function setMessage($messageAgent)
+		{
+			$this->response->clearParams(2);
+			$this->response->addParam($messageAgent);
+		}
+		
+		
+		/**
+		 * Set additional params to pass to the Action.
+		 * 
+		 * @param	array	$params	Additional params to set
+		 */
+		public function setParams($params)
+		{
+			$this->response->addParams($params);
+		}
+		
+		
+		/**
+		 * Return the subject set by the Controller.
+		 * 
+		 * @return	string	Subject set by Controller
+		 */
+		public function getSubject()
+		{
+			return $this->response->getSubject();
+		}
+		
+		
+		/**
+		 * Run mailtext generation.
+		 * 
+		 * This method runs the generation of mailtext.
+		 * 
+		 * @return	Exception	Occured exception or null
+		 */
+		public function run()
+		{
+			try {
+				$exception = parent::run();
+				
+				
+				return $exception;
+			}
+			catch(\nre\Exception $e) {
+				return $e;
+			}
+		}
+		
+		
+		/**
+		 * Render output.
+		 * 
+		 * @return	string	Rendered output
+		 */
+		public function render()
+		{
+			// Generate output
+			parent::render();
+			
+			
+			// Return output
+			return $this->response->getOutput();
+		}
+		
+	}
+
+?>
diff --git a/app/requests/MailRequest.inc b/app/requests/MailRequest.inc
new file mode 100644
index 00000000..bc910f0c
--- /dev/null
+++ b/app/requests/MailRequest.inc
@@ -0,0 +1,24 @@
+<?php
+
+	/**
+	 * The Legend of Z
+	 *
+	 * @author	Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
+	 * @copyright	2014 Heinrich-Heine-Universität Düsseldorf
+	 * @license	http://www.gnu.org/licenses/gpl.html
+	 * @link	https://bitbucket.org/coderkun/the-legend-of-z
+	 */
+	 
+	namespace hhu\z\requests;
+	
+	
+	/**
+	 * Representation of a mail-request.
+	 * 
+	 * @author	Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
+	 */
+	class MailRequest extends \nre\core\Request
+	{
+	}
+
+?>
diff --git a/app/responses/MailResponse.inc b/app/responses/MailResponse.inc
new file mode 100644
index 00000000..71ced1bc
--- /dev/null
+++ b/app/responses/MailResponse.inc
@@ -0,0 +1,55 @@
+<?php
+
+	/**
+	 * The Legend of Z
+	 *
+	 * @author	Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
+	 * @copyright	2014 Heinrich-Heine-Universität Düsseldorf
+	 * @license	http://www.gnu.org/licenses/gpl.html
+	 * @link	https://bitbucket.org/coderkun/the-legend-of-z
+	 */
+	 
+	namespace hhu\z\responses;
+	
+	
+	/**
+	 * Representation of a mail-response.
+	 * 
+	 * @author	Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
+	 */
+	class MailResponse extends \nre\core\Response
+	{
+		/**
+		 * Mail subject
+		 * 
+		 * @var string
+		 */
+		private $subject = null;
+		
+		
+		
+		
+		/**
+		 * Set subject.
+		 * 
+		 * @param	string	$subject	Subject to set
+		 */
+		public function setSubject($subject)
+		{
+			$this->subject = $subject;
+		}
+		
+		
+		/**
+		 * Get subject.
+		 * 
+		 * @return	string	Subject
+		 */
+		public function getSubject()
+		{
+			return $this->subject;
+		}
+		
+	}
+
+?>
diff --git a/configs/AppConfig.inc b/configs/AppConfig.inc
index 1a70a84e..77a1894a 100644
--- a/configs/AppConfig.inc
+++ b/configs/AppConfig.inc
@@ -34,7 +34,7 @@
 			'genericname'		=>	'The Legend of Z',
 			'namespace'		=>	'hhu\\z\\',
 			'timeZone'		=>	'Europe/Berlin',
-			'mailsender'		=>	'noreply@zyren.inf-d.de'
+			'mailsender'		=>	'questlab@hhu.de'
 		);
 		
 		
@@ -47,8 +47,11 @@
 		public static $defaults = array(
 			'toplevel'		=>	'html',
 			'toplevel-error'	=>	'fault',
+			'toplevel-mail'		=>	'textmail',
+			'toplevel-htmlmail'	=>	'htmlmail',
 			'intermediate'		=>	'introduction',
 			'intermediate-error'	=>	'error',
+			'intermediate-mail'	=>	'mail',
 			'language'		=>	'de_DE.utf8',
 			'locale'		=>	'de-DE'
 		);