Information Management using mobile phone in Wireless Sensor Network is a very common factor. This system will be as simple as possible providing all the facilities those are available in remote PC based applications. A wireless mesh network furnishes the WSN. Mobile phones are going to be the nodes or access points of this network. Some predefined activities like error messages or warning messages after sensing the system environment along with all types of responses to user queries can be achieved in this system. A simple user friendly GUI is implemented for user and there is a server to authenticate the logged in user, listen to the requests and replies them accordingly. The user can(i) get the reports regarding all/individual tags and or routes, emergency messages, sensors and also the location information and/or (ii) send actuation command to the server using which immediate decision about the system can be taken from server side. Thus any remote user can be assisted by this system and can communicate with WSN anywhere, anytime. © 2011 International Information Institute.