public function execute()
{
$message = new EdkMessage();
$message->setArea($this->area);
$message->setSubject($this->subject);
$message->setContent($this->content);
$message->setAuthorName($this->authorName);
$message->setAuthorEmail($this->authorEmail);
$message->setAuthorPhone($this->authorPhone);
$message->setIpAddress(ip2long($_SERVER['REMOTE_ADDR']));
$this->repository->insert($message);
}