Zend Framework set view which returns html ready for output

I'm currently working on subscription mail message and have spotted one moment.

To make controller more cleaner i would like to put all html generation insi开发者_开发技巧de view script.

I know only render method for such needs, but it outputs script right away.

Thanks

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$view = new Zend_View();

// path to your email view or what ever
$view->setScriptPath(APPLICATION_PATH . '/views/emails/');

// put html in this var
$html = $view->render('myview.phtml');