Nokia

communication via Microsoft Exchange. The phone can quickly download video, music and more over AT&T's lightning quick HSPDA 3G network. Additionally, with AT&T's 3G network, you can listen to a conference call on a headset while sending and receiving e-mail attachments, picture messages or Web pages at the same time. This GPS-enabled phone can access the AT&T Navigator service for turn-by-turn directions as well as its Video Share serve, which enables you to send video of yourself to another compatible phone while making a voice call.
It also includes integrated Wi-Fi connectivity (802.11b/g) for accessing open networks at work, at home, and on the road from a variety of wireless hotspots. Other features include a 3.2-megapixel camera/camcorder, Bluetooth for handsfree devices and stereo music streaming, MicroSD memory expansion (up to 8 GB), and up to 5 hours of talk time on standard GSM networks.