Previously we have been monitoring for the existence of a file being hosted by a MMS/RTSP server using Servers Alive. We are trying to get all the things previously monitored by Servers Alive into Orion so we can get rid of SA. I've so far been unable to create an equivalent monitor in Orion to check for this file. I need to check for something like mms://webcast.mydomain.com/test/test.wmv. It uses port 554. I've tried using HTTP, HTTPS, FTP user experience, and File Existence monitors and have been unable to get any of them to test for this. Besides spending hours trying to figure out how to write a script to do this does anyone have any ideas for testing for this file?