You open the New Mobile Project wizard by choosing File > New Project and selecting a project from the Java ME category.You use this wizard to create a new project for a Java ME/MIDP application.
In the Project Name and Location page, you set the following properties:
The IDE creates a project folder based on the name of the new project, as shown in the Project Folder field. The project files are stored in this folder.
Check the Create Default Package and Main Executable Class checkbox to create a project with a main executable class. If you do not check this box, the IDE will instead create an empty project.
If you are importing a mobile application from another source, the Create Default Package and Main Executable Class checkbox is not available.
If you want the new project to be your main project, choose Run > Set Main Project from the main menu after you create the project.