CODE EXAMPLE FOR PHP

laravel mail send flexible subject

$arrayEmails = ['someone@mail.com','stranger@mail.com'];
$emailSubject = 'My Subject';
$emailBody = 'Hello, this is my message content.';

Mail::send('emails.normal',
	['msg' => $emailBody],
	function($message) use ($arrayEmails, $emailSubject) {
		$message->to($arrayEmails)
        ->subject($emailSubject);
	}
);