Usually we need to write a path or servername to it.
I would like it to work like the registry commands. You specify the path to the xml file, the xml path and what values/attributes to create/modify/delete.
Wonderful! Do you mind making it available to all InstallAware users? We can put the file up on the official InstallAware server and post a link to it in the plug-ins section of the forum.
We're trying to pack as many features into IA X as possible for a timely release. We can't say for sure if an XML edit command will make it into the release, but IA X will be overhauled with a new back-end that should make it easier for us to expand new feature support in the future.