Generating OFX files.

[Harm Verhagen]

Hi,

My bank (Rabobank, dutch) exports its data as comma separated text
files.
I'd like to import this into gnucash. For this I need to convert the
data to the OFX format.

I cannot image that something like this wasn't already done yet :)
Does anyone know of an existing text->OFX converter ? . (perl or
something else, but with source so I can adapt it)
If this is not available I'd be happy to write it myself. I'd appreciate
some pointers information on the OFX format.  

Kind Regards,
Harm Verhagen