4 ms·AFAIK the PSGML mode is also the favourite one to use for XML editing.by cosmohh 15y agoAFAIK the PSGML mode is also the favourite one to use for XML editing.adw 15y agonah, your best bet's definitely nXML - http://www.thaiopensource.com/nxml-mode/ http://www.thaiopensource.com/nxml-mode/s2r2 15y ago...using http://www.thaiopensource.com/relaxng/trang.html http://www.thaiopensource.com/relaxng/trang.html for DTD -> RelaxNG conversion, I agree.