XLink draft support for xml 1.0

[kanagavisu@discoverfinancial.com]

Hi all,
Is XLink is supported in XML 1.0.

My requirement for the applications we develop are

1. Having different xml configuration files for each application. We have
more than one application.
2.A Main monitoring application needs to get a section of elements from the
XML configuration file
   of other applications and use it. So I thought of having a xml config
file for main application linking
  to the other xml documents specific to the applications using XLink.

So I think XLink would be a perfect solution for this.  What you guys think
about it . Is there any other
solutions to implement this.

Thankyou
KanagaVisu