Simple Mail Composer in Swift

Swift Mail Composer

	@IBAction func action_report() {
		let composer = SVMailComposer()
		composer.present(self, subject:SV.s.report_user_title, body:SV.s.report_user_body)
	}

class SVMailComposer: MFMailComposeViewController, MFMailComposeViewControllerDelegate {
	func present(controller: UIViewController, subject: String, body: String) {
		if MFMailComposeViewController.canSendMail() {
			mailComposeDelegate = self
			setToRecipients(["[email protected]"])
			setSubject(subject)
			setMessageBody(body, isHTML: false)
			controller.presentViewController(self, animated:true, completion:nil)
		} else {
			SV.show_text(SV.s.no_email)
		}
	}
    func mailComposeController(controller: MFMailComposeViewController!, didFinishWithResult result: MFMailComposeResult, error: NSError!) {
		if result.value == MFMailComposeResultCancelled.value {
			SV.show_text(SV.s.cancelled)
		} else if result.value == MFMailComposeResultSaved.value {
			SV.show_text(SV.s.draft_saved)
		} else if result.value == MFMailComposeResultSent.value {
			SV.show_text(SV.s.report_sent)
		} else if result.value == MFMailComposeResultFailed.value {
			SV.show_text(SV.s.report_failed)
		}
        controller.dismissViewControllerAnimated(true, completion: nil)
    }
}