ABS Instant Pager - Version 1.01 Send Text Messages to your friends/family/coworkers’ cell phones using this Instant Messenger-like interface. Compatible with most major wireless phone and text paging networks. Keep in touch. In meetings or school all day long, have friends/coworkers Instant Page you. Simple to use, free to try. Works with Alltel, AT&T, Cingular, Sprint, TMobile, Teletouch, Verizon, and more.