Openmarket Mobile SMS Hub
#1 Messaging & Payments Network. SMS, MMS, Premium Billing, WAP.
openmarket.com

Sms Messaging
Unlimited Calls To Wireless & Data. $69.99 Goes A Long Way At Sprint.
sprint.com

Text Message Marketing Platform
Create, Launch and Manage your Mobile Marketing Campaigns with QWASI.
qwasi.com

Mobile SMS Text Messaging
Collect numbers via Mobile Keyword Text Reminder, Feature-rich & Cheap
trumpia.com

SMS Text Messaging
Direct messages to opted in clients Get that 1-to-1 relationship now.
mobilozophy.com