To directly load a MIDlet:
Set the preference to direct download (see MIDP provisioning and execution options overview).
Perform one of the following actions:
Use File > Open or the SDK device menus to load a local JAD or JAR file. See Loading and previewing content on the SDK standalone application overview.
Use the command line without the -Xjam option to open a local JAD or JAR file, for example: emulator bounce.jar.
Send a MIDlet directly to the SDK from an IDE.