If you do not hear from FreeDelivery4U quickly, in addition to contacting your credit card company, it might also be worth trying to contact the NY State Atty General Office of Consumer Affairs and perhaps even the NY Times to see if they have any reports/complaints against them.

Edited to add: it appears this company is NOT a member of the BBB, based on this notice.

You may want to rethink doing business with this company.