Sending SMS Text Messages

Some time back I posted a thread on Dev Shed's Forums entitled Sending SMS this was in response to the question I keep seeing over and over again "How do I send SMS text messages?"

This is the original list of suppliers I put together along with a few other, Dev Shed user contributions plus others I've picked up along the way:

MX Telecom known before as WAP MX.
Echo Vox Swiss based
Enpocket
Esendex
Fly TXT
G8 Wave
MBlox
MChex
Mind Matics
Minick
Mobile Way
2 Ergo (I've been spammed by these before)
Broad System
Crosby
Dialogue
Net Size
Opera Telecom
Telecom 1
Wincast
Zamano
ZIM Epl known before as EPL Communications
Clicktell South African based
Agile Media part of BT
Quios
SMS2Email part of AQ Limited
Brainstorm
Boungiorno
Send My TXT
Red Rock
Telsis
2 SMS
IPIPI
24 X
Bulk SMS
Fast SMS
NYT Group
SMS Everywhere
Easy text Ireland
Dimoco Austria
Bond Wireless Australia
Text Anywhere part owned by WIN Plc
WIN Plc
M Blox
Web text
T4MB

Further resources:

http://www.developershome.com/sms/
http://www.developershome.com/sms/smsGatewayProvComp.asp
http://www.developershome.com/sms/howToChooseSMSGateway.asp

If you're just an end user looking for a few free SMS check out Text Me Free where Mobtex is listed as a free SMS text message provider for the UK.