Design
The PM-740's sleek clamshell form factor houses an internal 128 x 160, 65,000-color display. There's also a supplementary, 96 x 96 full-color display that displays pictures, call information, battery life, time of day, signal strength and more. An extendable antenna is located on the top right side of the phone. The VGA camera and LED flash unit are housed just above this display. Handy up/down buttons are located on the left side of the phone for quick menu navigation. Most of the phone's features and on-screen menus are controlled by a five-way center button above the handset's dial pad. A 2.5mm headset jack is also provided. Power charging is handled by a port on the bottom of the phone.

Calling Features
The phone's built-in address book allows you to assign up to 300 contacts with up to 6 entries per contact. You can customize your caller ID by linking a downloaded image or photo to a specific phone number in your contact list. Polyphonic ring tones are supported and there's also a vibrating alert to keep things discreet. The ringer ID function lets you assign ringtones to specific callers, and the voice dialing feature allows for quick, voice activated calling of pre-programmed contacts. The PM-740's GPS location technology pinpoints your exact location when you dial 911 (where available). Perhaps most importantly for users in rural areas, the RL-A760 is a tri-mode phone, meaning it can operate on Sprint's digital PCS network, as well as analog networks that serve many outlying areas.

Messaging, Internet and Tools
The PM-740 covers the messaging basics with support for sending and receiving text and picture messages. With Sprint PCS Picture Mail, you can take a pictu