Simple XML Questions

<?xml version="1.0" encoding="utf-8"?>

<root>

<unit>stuff</unit>

</root>

Is this the correct way to write an xml document for construct 2?

and is there any other reason the xml document may be unable to read from the ajax object other than incorrect syntax?

Thanks in advance.

correct and working..

if you request from web ..check browser console for error...

Alright awesome, thanks. Been wrestling with a database for a few weeks, been really stopping my progress thus far. Appreciate it budday.