The RFID technology is called a revolution to our life in new century. This paper introduces how improve m-commerce utilizing mobile RFID technology. Complete and validated information could be gathered for the later m-commerce wherever and whenever you see nice products. On the way transportation, the exception events could be detected in real-time and used to notice deliver people and control center. When receiving, the customer could check the messages in the RFID tag along with the products and verify quality of the products. The mobile RFID middleware and monitor device are also designed and implemented to support the practice application. Mobile RFID technology makes convenient to the information gathering and enhance customer?s confidence of m-commerce . It also improves the retailer?s management level, competition ability and commerce profit.