On Thu, 15 Oct 2015 11:31:29 -0700, Don Y
wrote:

Can you post a (disposable) email address that can receive VERY LARGE
attachments?

Don't know how to find such an address.\

There are any number of "free" email services out there. Pick one.
Pick a name. When you no longer have a use for it, close the "account"
(or simply abandon it)

There are encrypted sites, too.