APPROPRIATE COMMERCE TRANSACTION SYSTEM AND METHOD

PROBLEM TO BE SOLVED: To enable dealing in information in networked commerce interactions by providing users with important feedback.SOLUTION: A network system for managing commerce transactions is provided, which includes a network service for providing: network paths among a plurality of computers at a plurality of remote sites; and a plurality of network software interfaces at these sites. Bundle processing logic is used among the plurality of computers at the plurality of sites. The logic responds to a set of instructions to detect predetermined conditions in content attribute descriptors associated with the bundles and perform operations in response to detection of the predetermined conditions. A programming interface for bundle processing logic is also included, which is accessible from each of the plurality of sites and is operative to define at least part of the set of instructions for the bundle processing logic.