I'm trying to find a WYSIWYG Feed Editor such as Feed Editor or Feed writer. specifically i use it to create an iTunes podcast feed. I used to create the feed using Kate, but the XML is getting bigger and harder to maintain via code.

There is an old post with the same question here in the forum, dating back to 2007, about a Firefox add-on named RSSEditor which unfortunately is not available anymore to FF 3 and up.

So, my question is - is there a GUI Feed Editor available for Linux that i can use ?
BTW - i did try to run the 2 applications mentioned above using Wine, but i couldn't get them to run. Keep getting too many errors. but i really would prefer a native Linux app instead.