Schaumberg, Ill. - Motorola (NYSE: MOT) on Tuesday introduced three new music-optimized handsets in its ROKR line: the EM30 'candybar,' which utilizes its ModeShift technology to switch keypad colors in music and phone modes; the EM28, a clamshell device with touch-sensitive keys; and the EM25, a slider phone with FM radio sharing capabilities. The EM30 is expected to launch first in Taiwan then in other markets throughout the quarter, while the EM28 and EM25 will be available later this quarter across international markets.