When the message arrives, open it and verify that the HTML that you added to the SUB is in the message's body. This example uses a simple HTML code block.

Need to quickly take notes while you're browsing the web? Just copy this piece of HTML into an open browser tab and you'll be good to go.

Spotify today announced “Play,” a widget that lets you embed songs, albums, and even playlists on any website using simple HTML code.