The purpose of this research is to examine it about building of Agent Oriented Interface that supports the behavior of a receiver to receive telephone. "A surrounding environment" "personal condition the image of the sender" which a receiver is making the judgment material of the behavior is made input data. And, operation to do is made output data toward the input. "Operation record" "Requirement operation" that input and output data were recorded is made the learning data of Neural Network. Receiving operation is made to change actively based on the prediction of Neural Network that learning was finished. It was found out by this that Agent Oriented Interface that supported a user could be built.