Question on Import Statement syntax

[Phil Hausman]

I have a process that reads non-filePro files from multiple sources - the 
files are delimited and unfortunately, the sources don't all use the same 
record delimiter.    I would like to maintain a single processing table but 
I can't seem to get the syntax correct to allow the import statement to be 
variable based on a parameter.    I tried moving the value of the record 
delimiter to variable xy and including r=(xy) in the import statement but I 
get a syntax error.    Multiple import statements do not appear to be 
allowed.   Can anyone help on this?

Thanks in advance,
Phil