Swiftmailer和Symfony2

Question

使用新的symfony2 beta4实现swiftmailer时遇到一些问题,下面是我的代码

$mailer = $this->container->get('mailer');
$name = ucwords(str_replace('.',' ', $user->getScreenName()));
$email = 'me@me.com'; //$user->getEmail();
$message = $mailer::newInstance()
        ->setSubject('New Password')
        ->setFrom('Neokeo <blah@blah.com>')
        ->setTo("$name <$email>")
        ->setBody($this->renderView('MyBundle:User:reset.html.php', array('user',$user)));

$mailer->send($message);

和错误

Catchable fatal error: Argument 1 passed to Swift_Mailer::newInstance() must implement interface Swift_Transport, none given

有没有人知道我能做些什么来解决这个问题？

Answer 1

$mailer是Swift_Mailer类的实例(它是用于发送消息的类),但是对于创建消息,您需要Swift_Message该类.

$message = Swift_Message::newInstance()

http://swiftmailer.org/docs/message-quickref