You can use LLFF

lnIn = FOPEN(lcFileName)
DO WHILE NOT FEOF(lnIn )
  lcLine = FGET(lnIn,1024)
  * Processing here
ENDDO
FCLOSE(lnIn)

Make sure that second parameter in FGET is bigger than longest record in the file.

>I need to read a flat file but this file may be too big for filetostr.
>Is there a way to read a line at the time ?
>
>Thanks