Click on three dots beside the asset name and press share Link under the drop down menu:

This will bring up the option to turn on the public link, toggle and enable this to grab the public share link. Simply click on Copy Link and send the link to others that need to take a look at the email. The public link can be turned on or off at the any time.

And now all you need to do is share that link with your team! When someone visits the link, they will see the email and be able to see it in Desktop or Mobile view along with the Asset details: Asset name, From, Reply-to, Subject and Preview Text.