In searching for a good free software for the new phone for GPS I have found a few interesting sites. Did you know that there is a free mapping project on the web alternative to Google Maps? There is one, and it called http://openstreetmap.org/ Also there is quite nice software available for Windows machines as well as for Pocket PC the software called gpsVP  but... this project is too fresh and I startted to use more flexible freeware called Turbo GPS This project has way more tools and is better supported.
Now about your coordinates, if you really want to know where are you on earth, you can use google earth, google maps or if you want to simply know your coordinates - check this site: http://mapki.com/getLonLat.php  You will see your Lat and Lon in very simple way right after clicking on the map. So, if you have GPS enabled device, and desire to use it, check those pieces of software.