[REBOL] Need basic help

[sfaulconer]

Greetings! I'm pretty new to REBOL, but sofar its been very useful for me. I am having one problem though. I've got a script created that asks the user for a number of variables which it joins together to create a filename (get_file), example: either find/match ask ["What OS? "] "1" [get_file: join patch_number ["-" patch_revision ".tar.gz"]] [get_file: join patch_number ["-" patch_revision ".zip"]] This part works fine, and if I print the "get_file", it prints the properly joined filename. The problem shows up when I try to write this file: write %get_file read site/:get_file "site" is a previously defined url. The error message on this is: ** Access Error: Port none not open. ** Where: write %get_file read site/:get_file This appears to me that its not expanding the "get_file" word into a filename, but again, I'm new and I'm probably wrong. Any thoughts or help? Thanks in Advance! Steven Faulconer