My research work is based on Dense Mobile Adhoc Networks. It is an infrastructure less network where there is no base station is present. That why I have implemented a Monitor selection algorithm which selects a node as the head of the network and then it will decide to whom the message should be sent. When a node will send the message to other node then he will also keep a copy of the original message for the future references. In this work I have used NS2( Network simulator 2 ) for simulation.