we are a major manufacture in designing and producing bluetooth headset, bluetooth dongle(adapter), irda wireless connection and some bluetooth series products. we have our factory in shenzhen ,china. for more details,please visit http://www.sun-usb.com email: david@sun-usb.com msn: sun-usb-david@hotmail.com yahoo: oaken16@yahoo.com.cn ------------------------------------------------------------------ 1) tel book: edit and put on records the tel info. then transfer to the mobile phone. remit the tell file between the mobile phone and computer (usually use common separated values[*.csv] file form of outlook and outlook express. 2) short message: add the signature after sending out the message, and save the common use message word in the sim card. send sevaral format of message, such as word, ringtone or pics to other supported mobile phone. 3) photo album: design and protract animated pics and logo. 4) rhythm: to self-edit the ringtone by the function of midi composer, input the ringtone from exterior. 5) calendar: to set the date and alert bell. 6) ems: attach pics and sound to the ems message, can be attached 10 sounds or midi music in 1 message. 7) mms: easily creat one's own mms message, compile image, voice and word to enjoy yourself. 8) file manager: easily control the doc. and file in the mobile phone and put on record on the pc, to transmit the file between the phone and pc at will. 9) model available: a) samsung: e100, e700, p400, s500, v200 b) sony-ericsson: p800, p900, t300, t310, t610, t630, t68i, z600 c) nokia: 3200, 5100, 6100, 6108, 6210, 6220, 6230, 6310, 6310i, 6600, 6610, 6800, 6820, 7200, 7210, 7250, 7250i, 7650, 3650, 3660, 7600, 8210, 8310 d) simens: sl55, sx1 e) sharp: gx20, gx21, gx22 f) lg: 5410, 7100, 7030 g) panasonic: x70, x88