I've closed by previous query and opened this new one with a more specific question:
How can I remove Content: Encoded (html formatting) from an RSS 2 feed?
I believe it's somewhere on the feed-rss2.php page, but what sort changes to the code do I need to make?
Also, instead of fooling around with the feed-rss2.php page, is it possible to add a function to the site theme's functions.php? That would prevent my needing to hack the feed-rss2.php page each time WP is upgraded.
Any assistance would be much appreciated.