find location of gsm from location code and cell id

this tutorial shows how to find location information from LAC(location code) and Cell ID in world wide..

before find location u have to find out the location code and cell id of gsm

u cand find that by following at commands..

"at+creg" this command will register ur infomation to near cell tower ..

after that u can use googles api for finding location .use following links for more details

http://code.google.com/apis/gears/geolocation_network_protocol.html#request

video of tutorial i will upload soon