Hello, i am a j2ME developed trying to create an application for location management system(LMS). I am interested in an application that sends lat, long details of a person whenever he is in a particular range. I wud like to write a j2ME application and jar it put it in the gps enabled cell phone such that i get the required details continuously. I would like to know, how to get started with this concept and the gps enabled nokia phone list. Also, i wanna know the pre requisites.