OTPSMSAPI.com provides easy examples of PHP SMS API's for sending text messages as single, group, multiple, schedule with simple text and Unicode methods. With this PHP SMS API customers will also able to track the live delivery reports and error codes. Using the PHP SMS API users will able to send SMS in worldwide through OtpSMSAPI.com SMS server, each sending SMS charges will be deduct in euro currency as per the countries rates given in the prices page. To get a demo account and test the service, please sign up on our website and send SMS with the following examples PHP SMS API: