Tool for xml editing?

[Josh Sled]

On Fri, Sep 12, 2003 at 10:57:42AM -0400, Derek Atkins wrote:

| Emacs sgml-mode?

James Clark just released a new xml-editing mode [nxml], which
has RelaxNG-compact validation/completion support, and reasonable
formatting/fontlocking/&c.  Much better than PSGML mode, imho.  And I'm
loving writing RelaxNG-compact schema...

http://xmlhack.com/read.php?item=2061

...jsled