$A 1:141/590.0
$S C:\FD\INCOMING\NodeDiff.*
$F
   Here's the latest nodediff file for you!

This message is a sample file-attach message.  This will send out the
file C:\FD\INCOMING\NODEDIFF.* to node 1:141/590.  Note how in a file-attach
message you must use the $S subject metacommand to point to the attached
file.