| 摘要 |
A method for trading advance goods sales using the wired/wireless network is provided to minimize conflict or loss probably generated between a buyer and a seller by making an advance sale agreement between the buyer and the seller, and reduce expense generating factors such as distance, place, and time caused from trade between remote places. An advance goods seller server provides the goods contracted with an advance buyer server through an advance trading server. An advance trading operator server processes the advance trade between the advance goods seller server and an advance goods buyer server by exchanging a signal with both servers through the wired/wireless network. The advance goods buyer server makes an advance trade contract with the advance goods seller server through the advance trading operator server. The advance trading operator server stores contents interchanged between both sides by offering a real-time chatting service, an email service, an SMS(Short Message Service), and an ARS(Automatic Response Service). |
