ContactPage.php

class ContactPage_Controller extends Page_Controller{

    private static $allowed_actions = array('ContactForm');

    public function ContactForm(){
	
		return BootstrapForm::create(
  			$this,
  			"ContactForm",
  			FieldList::create(TextField::create("Name")->addHelpText('Enter some text above')),
		  	FieldList::create(FormAction::create("doStuff","Click this!")->setStyle("success"))
		);

    }

}