Browser-related

html、xhtml、http、DOM、CSS、SSL、i-Channel、Vector Graphics、Pictographs

Mailer

SMIL、 E-MAIL、デコレーションメール

MMS

ML (PUSH Mail,automatic Mail reception,clear data,send or receive Mail list, E-MAIL settings,outbox and inbox)

JAVA(Midp,Doja)

UI test, IO test, JAM-SYSTEM test, Communication, StandbyScreen, Video, Java