Dim MySpread As New SpreadWS.SpreadWebService()
Dim loginEmail As String = "Spread@reasonables.com"
Dim APIKey As String = "TEST0000-TEST-0000-TEST-0000TEST0000"
Dim SMScontent As String = "Test"
Dim senderNumber As String = "85212345678"
Dim phoneSubscribers() As String = {"85265206520", "85265216521"}
Dim categorys() As String = {"myTestList1", "myTestList2", "myTestList3"}
Dim smsCampaignID As Integer = MySpread.SendSMS(loginEmail, APIKey, SMScontent, senderNumber, Now, SpreadWS.CampaignStatus.Waiting, phoneSubscribers, categorys)

//using curl 
//sudo apt-get install php-curl or sudo apt-get install php5-curl
 
//extract data from the post
//set POST variables
$url = 'http://service1.rspread.com/service.asmx/SendSMS';
//$schedule = time();
$phoneSubscribers = array('8613800138000'); //array of string
$category = array();
 
$fields = array(
    'loginEmail'        =>  urlencode('spread@reasonables.com'),
    'APIKey'            =>  urlencode('****API KEY****'),
    'SMSContent'        =>  urlencode('Download NoClone 4 at http://noclone.net now!'),
    'sender'            =>  urlencode('Hiruscar'),  // if you dont have sender id please set to 'sender' => urlencode(''),
    'schedule'          =>  urlencode("2022-12-20T14:50:50"),
    //'schedule'        =>  $schedule,
    'campaignStatus'    =>  urlencode('4'), // waiting and will send at schedule
    'phoneSubscribers'  =>  urldecode(http_build_query($phoneSubscribers));
    //'category'        =>  $category,
    'category'          =>  urldecode(http_build_query($category));
);
 
$fields_string='';
//url-ify the data for the POST
foreach($fields as $key=>$value) { $fields_string .= $key.'='.$value.'&'; }
rtrim($fields_string, '&');
 
//open connection
$ch = curl_init();
 
//set the url, number of POST vars, POST data
curl_setopt($ch,CURLOPT_URL, $url);
curl_setopt($ch,CURLOPT_POST, count($fields));
curl_setopt($ch,CURLOPT_POSTFIELDS, $fields_string);
 
//execute post
$result = curl_exec($ch);
 
//close connection
curl_close($ch);
 
 
//using soapclient
echo'begin';
 
    function SendSMS() {         
        $loginEmail = "spread@reasonables.com";
        $APIKey = '****';
        $category = array(); # ContactList can be null 
        $phoneSubscribers = array('13800138000'); #must be a arry of string, not a string
        $SMSContent = "Download NoClone at http://noclone.net now!!";
        $sender = ''; //$sender = 'AcnePro'; if you don't have senderid please set to null ,else set your sender 
        $schedule = time();
        $campaignStatus ='Waiting';
         
        $paraArray = array(
            'loginEmail'        => $loginEmail,
            'APIKey'            => $APIKey,
            'SMSContent'        => $SMSContent,
            'sender'            => $sender,
            'schedule'          => $schedule,
            'campaignStatus'    => $campaignStatus,
            'phoneSubscribers'  => $phoneSubscribers,
            'category'          => $category
        );
        $Client = new SoapClient("http://service.rspread.com/Service.asmx?WSDL");
        $cpnId = $Client -> SendSMS( $paraArray );
        echo serialize($cpnId);
    }
 
echo SendSMS();

POST {{YOUR_API_URL}}/service.asmx 

Content-Type: application/soap+xml; charset=utf-8
Content-Length: {{length}}

<!-- Send Transactional SMS HTTP Body -->
<?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>
    <SendSMS xmlns="http://service.reasonablespread.com/">
      <loginEmail>Spread@reasonables.com</loginEmail>
      <APIKey>TEST0000-TEST-0000-TEST-0000TEST0000</APIKey>
      <SMSContent>Test</SMSContent>
      <sender></sender>
      <schedule>2022-12-20T14:50:50</schedule>
      <campaignStatus>Waiting</campaignStatus>
      <phoneSubscribers>
        <string>85212345678</string>
        <string>85212345679</string>
      </phoneSubscribers>
      <category></category>
    </SendSMS>
  </soap12:Body>
</soap12:Envelope>

<!-- Send Promotional SMS HTTP Body -->
<?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>
    <SendSMS xmlns="http://service.reasonablespread.com/">
      <loginEmail>Spread@reasonables.com</loginEmail>
      <APIKey>TEST0000-TEST-0000-TEST-0000TEST0000</APIKey>
      <SMSContent>Test</SMSContent>
      <sender></sender>
      <schedule>2022-12-20T14:50:50</schedule>
      <campaignStatus>Waiting</campaignStatus>
      <phoneSubscribers></phoneSubscribers>
      <category>
          <string>subscriptionName</string>
          <string>contactListName</string>
      </category>
    </SendSMS>
  </soap12:Body>
</soap12:Envelope>