Request :<?xml version="1.0" encoding="UTF-8"?> <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="http://tempuri.org/"><SOAP-ENV:Body><ns1:SingleSMS><ns1:username>usrxxxx</ns1:username><ns1:password>pwdxxxx</ns1:password><ns1:txtSMS>กขฃคฅฆงจฉชซฌญฎฏฐฑ ฒณดตถทธนบปผฝพฟภมยรลวศษสหฬอฮ</ns1:txtSMS><ns1:sender>Senderxxxx</ns1:sender><ns1:txtMobile>668xxxxxxx</ns1:txtMobile></ns1:SingleSMS></SOAP-ENV:Body></SOAP-ENV:Envelope>

Response:<?xml version="1.0" encoding="utf-8"?><soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"><soap:Body><SingleSMSResponse xmlns="http://tempuri.org/"><SingleSMSResult><SmsReturn><Id>0</Id><strReturn>ERROR:NoUsr</strReturn></SmsReturn></SingleSMSResult></SingleSMSResponse></soap:Body></soap:Envelope>