Outlook Messages Bulk Send

Is there a way to send a bulk set of Outlook messages (e.g. saved .msg file)? For example. I have created 50 .msg files, all populated with a To address. I want to be able to drag and drop the files into my Outbox and then trigger Outlook to send the messages with my From address, without having to open each one individually and clicking send. Is that possible? An automation routine that I can create, etc. Thanks.