varchars in sqlldr

I'm trying to export data from FileMaker into an Oracle databse and I'm wondering if Oracle Loader will work for me? The limited doc I have on Loader implies that it can only parse fixed length fields(ie parsing based on position). Does Filemaker export something that can be read in this format? Or does Loader have ways to parse based on tab separated or comma separated text?

Thanks,
Tony Received on Wed Jan 10 1996 - 00:00:00 CET