Include transfer of file contents to Xymon server for FILE check

On the server I currently have a simple check to see if this file
exists.  I know if this file exists that there is a power outage
somewhere.

HOST=host.imaginenetworksllc.com
        FILE    /opt/noticeofpowerfailure red noexist

What I would like to do is include the contents of said text file to
the server so when I click on the status it shows up in my browser.
It is just text in the file.

Is this possible?

Josh Luthman
Office: XXX-XXX-XXXX
Direct: XXX-XXX-XXXX
XXXX Wayne St
Suite XXXX
Troy, OH XXXXX