cheap SMS service for application
matttah: We currently use http://www.mobilemarketing.net/ on a couple of projects.  Their site looks terrible, but they are fairly cheap and have 'sticky' sessions.  Their support is also very responsive.Textmarks http://www.textmarks.com/ is also good but they no longer support sticky sessions.  They also have free messaging if you don't mind a "powered by textmarks" with a link back to their site at the bottom of your SMS.