Java Micro Edition and Smart Phone Programming

I have successfully installed Java 2 Micro Edition 8.1 on my computer, and the Micro EditionNnetbeans plugin in.
I am programming with netbeans.  In order to create a new project, I need to have the
Java ME Embedded Emulator (Oracle) going on a near-enough virtual mobile phone. I can either
virtualise my phone entirely, or used a real phone plugged in.
-Is there a command line tool that comes with my version of micro edition java
which can generate a JAD file from a completed, manifest-written executable
.Jar file?
-Can someone tell me what to do with the emulator to get it running in either mode,
given that I know all the manufacturing details about my particular Smart Phone?

It depends on how advanced the midlet will be. If standard components are used, the app should work everywhere, otherwise it need to be tested (it need to be tested always). If You need to write a midlet with Location API You first need to find a device that has this api implemented to test your application and the start writing. One importatnt thing, if a device in it's specification has written that it support Location API it doesn't have to mean that it's supported fully, some functions may not be implemented. As You can see here for instance. If You are not familiar with midlets start with a tutorial for beginners and after finishing try using more advanced APIs.

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