I'm using the Newsletter plugin (http://wordpress.org/extend/plugins/newsletter/) to compose e-mail newsletters. Using the "auto-compose" feature to pull website data via the theme included with the plugin, which I have begun to customise.
It's pulling posts just fine, which is a good start - but I would also like to pull some data that a custom widget on our site is displaying. I'm fairly new to Wordpress and the custom widget in question was not developed by me. Can I include a specific widget via my theme template?