Go to http://www.websmithing.com for the full explanation and source code, you\'ll find it on the programming menu tab. You can download the source code from Sourceforge:https://sourceforge.net/project/showfiles.php?group_id=198122\n\nThis tutorial explains how to setup the gps cell phone app. Cell, diy, Google, GPS, j2me, java, Map, me, Phone, technology, Tracker