PDF form export to XML JavaScript

Hello,

I have several "survey" forms I created containing grouped radio button selections, I'd like to have a command or radio button that will export the form content to xml.  I know I can accomplish this via the "more form options" in Acrobat Pro XI" but I need to have this happen in Acrobat Reader.

In short I want to insert either a "export" radio button or an "export" command button that will execute JavaScript to export the selected radio buttons to an xml output.

Thanks for your help.

Adriano