Laravel - Mail - Sending Mail

To send a message, use the to method on the Mail facade. The to method accepts an email address, a user instance, or a collection of users. If you pass an object or collection of objects, the mailer will automatically use their email and name properties when determining the email's recipients, so make sure these attributes are available on your objects. Once you have specified your recipients, you may pass an instance of your mailable class to the send method:

            // Ship the order...
            Mail::to($request->user())->send(new OrderShipped($order));

You are not limited to just specifying the "to" recipients when sending a message. You are free to set "to", "cc", and "bcc" recipients by chaining their respective methods together:

        ->send(new OrderShipped($order));