Location API and GPS working

                           I had download the Location pakage. But how to proceed further, These r the things i am having,

Sun one  studio 4 update 1
J2ME tool kit 1.3 & 1.4
i had done simple application using the Sun one, but i read the readme file in the download, which says that we need MIDP2.0 and may other things, How to proceed further
plz tell me!!!


i am having a doubt, the mobile phone does't have any  location provider, i such device as u told alread,
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For those who don’t wish to go through the trouble and expense of dealing with a GPS receiver, the source code for this article includes a Java class file (HttpReader) that functions as a GPS data stream. (Listings 1–3 and the source code for this article can be downloaded from the JDJ Web site, www.sys-con.com/java/sourcec.cfm.) This class instance reads an HTML page that contains actual GPS data and returns its input stream. While this method is easier than using a GPS receiver, watching a plot of the author driving to his local grocery store is not nearly as much fun.

 in the application i am connecting to the server and the code for it is give,
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 String URI = "http://xspsoft:8080/GPS.html";
HttpConnection inputCon = (HttpConnection) Connector.open(URI);
InputStream is = inputCon.openInputStream();

ok now i am testing it using PC, so how the server know me? and how it send my locaction to me??
is there any identification ??
and when i deploy this application in to a cell phone then how it works? how it identify the cell phone and its location??



i open the url" http://xspsoft:8080/GPS.html" in the browser but there is no result from the server!!
why??

plz anyone help me in doing this application!!!!!!!!!!!!!!