As Daniel already mentioned, SMS gateways are normally charged on the basis of usage. And there are several service providers as far as that goes, who provide APIs for integration with your own application. Just FYI www.clickatell.com is one. Somebody has even written a wrapper class around this service, that could make life a lot easier (http://sourceforge.net/projects/sms-api/) Best Pavan Keshavamurthy On Wednesday 13 May 2009 19:30:30 Manoj Singh wrote: > Hi All, > > I need to create the SMS functionality in PHP. > > Do you have any idea of Open Source SMS gateway which i can use? > > Thanks, > Manoj -- -Pavan Keshavamurthy http://grahana.net/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php