Aditional Product Information

Hi David,

I am using the standalone version and need to import some more data fields than provided.

How can I
1. add additional data fields to the product information? (e.g. shipping costs, currency, availability)
2. register this fields with the feed registration
3. display the information from those fields in the search results and/or detailed product view?

Hope I did not forget a critical step ;-)

Thanks,
Alex