I'm looking for examples and advice for displaying XML in a user readable way. The user does not edit the xml, but is just looking for information inside of the xml. I'm designing an interface for system admins, and they need to scan or find specific data in SOAP messages to do their troubleshooting. I'll be providing a search mechanism, but I still want a more user friendly display mechanism.
I've searched on UX, and found http://www.wymeditor.org/, which has a pretty interesting display technique, but it might de-emphasize the tag name too much.
I know there isn't much that's user friendly about XML, so any ideas are appreciated!