How to Send SMS with SOAP

<?xml version="1.0" encoding="utf-8"?>
<soap12:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope">
  <soap12:Body>
    <Send xmlns="http://sms.mediaburst.net/SOAP">
      <Username>string</Username>
      <Password>string</Password>
      <Messages>
        <SMS>
          <To>441234567890</To>
          <Content>Hello World</Content>
          <From>Originator</From>
          <MsgType>TEXT</MsgType>
          <UDH></UDH>
          <URL></URL>
          <Concat>1</Concat>
          <ClientID>MyID_123</ClientID>
          <ServType></ServType>
          <ExpiryTime></ExpiryTime>
          <Billed></Billed>
          <NetworkID></NetworkID>
          <Keyword></Keyword>
          <DlrType></DlrType>
          <DlrUrl></DlrUrl>
          <DlrParams></DlrParams>
          <DlrContent></DlrContent>
        </SMS>
      </Messages>
    </Send>
  </soap12:Body>
</soap12:Envelope>

<?xml version="1.0" encoding="utf-8"?>
<soap12:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope">
  <soap12:Body>
    <SendResponse xmlns="http://sms.mediaburst.net/SOAP">
      <SendResult>
        <SMS_Resp>
          <To>441234567890</To>
          <ClientID>MyID_123</ClientID>
          <MessageID>IB_987654</MessageID>
          <ErrNo></ErrNo>
          <ErrDesc></ErrDesc>
        </SMS_Resp>
      </SendResult>
    </SendResponse>
  </soap12:Body>
</soap12:Envelope>