Motorola has created one mobile phone for Boost Mobile. Known as the i425, the handset utilities the iDEN technology or the integrated digital enhanced network, multiple communication devices all-in-one by which it can be called the slimmest walkie-talkie phone ever made. The Motorola i425 features wireless Web, text and multimedia messaging, AOL, Yahoo and MSN instant messaging. There are Java-enabled games and applications, voice-activated dialing, GPS and of course ringtones to add to the fun of having one. Available in September, the phone costs around $60 and comes with a $5 call credit.