This example uses the CheckAccount function to retrieve basic information and settings of an account including its status, the available call balance, and most of the settings seen on the "My Account" tab when logged in to a Call-Em-All account.

PHP - CheckAccount.php

// =====================
// account information
// =====================
$username = "999111999";
$pin = "9991";


$proxy = "http://staging-api.call-em-all.com/webservices/ceaapi_v2.asmx?WSDL";
  
$client = new SoapClient($proxy, array("trace" => true));
 
$request = array (
                  "username" => $username,
                  "pin" => $pin,
                 );
                                                    
$response = $client->CheckAccount(array("myRequest" => $request));

// =====================
// var_dump($response);
// =====================


print "errorCode                :" . $response->CheckAccountResult->errorCode . "\n";
print "errorMessage             :" . $response->CheckAccountResult->errorMessage . "\n";

if ( $response->CheckAccountResult->errorCode === 0)
{
print "accountStatus            :" . $response->CheckAccountResult->accountStatus . "\n";
print "StatusDescription        :" . $response->CheckAccountResult->accountStatusDescription . "\n";
print "CallBalance              :" . $response->CheckAccountResult->CallBalance . "\n";
print "PendingCallBalance       :" . $response->CheckAccountResult->PendingCallBalance . "\n";
print "AvailableCallUnits       :" . $response->CheckAccountResult->AvailableCallUnits . "\n";
}

function IsNullOrEmptyString($question) {
    return (!isset($question) || trim($question)==='');
}