Be up and running in minutes regardless of what language or interface you use.// Create a Clockwork object using your API key $clockwork = new Clockwork( $key ); // Setup and send a message $message = array( to => 441234567890, message => Hello World ); $result = $clockwork->send( $message ); // Check if the send was successful if( $result[success] ) { echo Message sent - ID:.$result[id]; } else { echo Message failed - Error:.$result[error_message]; } Clockwork.API api = new API(key); SMSResult result = api.