Hello @rslev17 ,
There wouldn't be a way to embed the playlist in an email sent through us, but you can always utilize text, images, or buttons for linking purposes. If you want to put forth the effort, you could also add the Spotify logo as an image in your email, and use that to link to your playlist. Or you could simply utilize Spotify's particular green shade while customizing a button, and have the button say something to the effect of "Click here to open the playlist!"
See also:
Text links
Image links
Button links
... View more
