Hi secureus,
As mentioned in the other thread, it is necessary for the file to exist locally and SFXCL can transfer the existing file to the remote server.
If the file does not exist locally, then you would need to use something like the VRALib COM object which is a part of the ClientPack.
Please see my previous post at the following location:
https://forums.vandyke.com/showthread.php?t=11692