Haven’t had time to check it out yet, but this looks promising, and just what I want to be able to send sms messages to mobiles in Ireland from a php script. http://www.webdeveloper.com/forum/showthread.php?t=170285

Good one here too, based on TM4B, which by all accounts is a good gateway to use. Here’s a list of SMTP delivery gateways to sms, note for Ireland that Meteor are way ahead of the curve, and phonenumber@mymeteor.ie or phonenumber@sms.mymeteor.ie can be used to send sms via SMTP to Meteor customers. Sadly, Vodafone and O2 do not provide this service in Ireland, even though they provide elsewhere in the world. Once again Irish consumers getting the worst of it…

And best of all, here’s an open source SMS gateway!! Haven’t tried it fully yet, but if I can get that working will save a tonne of cash!