Show Images In Rss Feed Email

Hi;

I have an rss feed going out and am trying to show images in the email.

The feed is located at https://salars.net/feed

And I am using this code in the rss template settings

[TITLE]
[PUBLISHED]
[CONTENT]

None of the images show up and on some of the feed items I am having trouble limiting the number of words for the excerpt.

Thanks for any help!