Samsung e2652 java test code

SOURCE: what is the java test code for samsung sgh - m620?

nakapaginstall na po akong games sa SGH-M620...
>download jadmaker(pa search nlng po sa google)
>download .JAR file at gawan ng .JAD file gamit ang jadmaker
>copy sa mem card > otherfiles (both .jar and .jad file)
>pag nasa fone na...
>dial *#9998*4678255#
>then may dialog box na "activated"
>go back to the other files of your mem card..
>move the .jar and .jad files to your fone mem..
>then there will promt an install procedure afterwards
>OR go to my files>other files>on the .JAD file there is an option(left button) then "Install"

SOURCE: i want to rest default java test menu and help me

Need a new phone.