Recently the wireless-internet has been spreading extensively. People are spending a large part of their time gaining access to information using a mobile device. However. limited process speed. low bandwidth, the low battery capacity of mobile devices and a high rate of wireless network errors brings out many overheads during service time with server for service. In this paper, we suggest an autonomous service delivery system. which provides mobile agent capability to users that can not maintain a connection. We have developed the system based on java mobile agent technology. Using this system, we can provide more effective services to users when the user is sending requirements of service through a mobile device that has limited resources and can manage the contact server dynamically when new services are added.