Hi,
Thank you for the interest. First of all my apologize for the delayed reply.
At the moment it only supports XML feed. You have to convert your feed in XML format.
Yes, you can see a demo here http://automotive.site.bz/
If you need further assistance you can contact me here. Since I don't usually check this forum, and that's the reason in delayed reply.
Regards,
Muhammad Jawaid Shamshad
Ibexoft