name of my PDA

Question

Hi every body; i have a PDA IPAQ HP6300, and i want to develop an application under it; in my PC [WinXP]i can execute the file batch :server.bat having the command: java -Djava.security.manager= ^ -Djava.security.policy=config\server.policy ^ -Djava.rmi.server.codebase="http://%computername%:8080/server-dl.jar http://%computername%:8080/jsk-dl.jar" ^ -jar lib\server.jar ^ config\jrmp-server.config at my PDA, i executed the following script batch: "program files\Mysaifu JVM\jre\bin\jvm" -Djava.security.manager= -Djava.security.policy=jini2_1\source\src\com\sun\jini\example\hello\config\server.policy -Djava.rmi.server.codebase=http://%computername%:8080/server-dl.jar -Djava.rmi.server.codebase=http://%computername%:8080/jsk-dl.jar -jar jini2_1\source\src\com\sun\jini\example\hello\lib\server.jar jini2_1\source\src\com\sun\jini\example\hello\config\jrmp-server.config it can't executed correctelly, i think becouse of "computername", perhaps the PDA can't support it. My question is [are there any way to know my PDA name instead of "mycomputername" ?] thinks.