public function send($to, $subject, $body, $headers)
    {
        return mail(
            $to,
            $subject,
            $body,
            $headers
        );
    }
public function send($to, $subject, $body, $headers)
    {
        return mail(
            $to,
            $subject,
            $body,
            $headers
        );
    }
public function send ( $ to , $ subject , $ body , $ headers ) { return mail ( $ to , $ subject , $ body , $ headers ) ; }
Send using PHPs built-in Mail interface

@inheritdoc

@codeCoverageIgnore
Send using PHPs built - in Mail interface