My question is, which if any of the following apis/modules might be
XML Forms Binding: This api uses SimpleXML and php DOM apis to convert XML to drupal form_values style arrays so that you can basically get data from a web service and make a form using (tree=true) that will directly edit the XML that was passed to you provided you sprinkle a couple of functions in your form functions and submit handlers. Includes conversion API for converting nested arrays (like forms) into XML and back.
I like this one. -- Morbus Iff ( notice how he deftly sidesteps the panty issue. ) Technical: http://www.oreillynet.com/pub/au/779 Enjoy: http://www.disobey.com/ and http://www.videounderbelly.com/ aim: akaMorbus / skype: morbusiff / icq: 2927491 / jabber.org: morbus