diff --git a/.gitignore b/.gitignore
index 8dadf66..aff6210 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@ config.php
 /objsamples/ExactTargetWSDL.xml
 /objsamples/AllTest.bat
 .DS_Store
+objsamples/sample-testing.php
diff --git a/ET_Client.php b/ET_Client.php
index 13ea651..8157506 100644
--- a/ET_Client.php
+++ b/ET_Client.php
@@ -145,6 +145,27 @@ function CreateWSDL($wsdlLoc) {
 		}
 	}
 	
+	function LocalWsdlPath()
+	{
+		$wsdlName = 'ExactTargetWSDL.xml';
+		$tmpPath = '';
+		
+		// if open_basedir is set then we cannot trust sys_get_temp_dir()
+		// see http://php.net/manual/en/function.sys-get-temp-dir.php#97044
+		if ('' === ini_get('open_basedir')) {
+			$tmpPath = sys_get_temp_dir();
+			
+			// sys_get_temp_dir() does not return a trailing slash on all OS's
+			// see http://php.net/manual/en/function.sys-get-temp-dir.php#80690
+			if ('/' !== substr($tmpPath, -1)) {
+				$tmpPath .= '/';
+			}
+		}
+		
+		return "{$tmpPath}{$wsdlName}";
+		
+	}
+	
 	function GetLastModifiedDate($remotepath) {
 		$curl = curl_init($remotepath);
 		curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
@@ -1620,15 +1641,18 @@ function __construct() {
 }
 
 class ET_TriggeredSend extends ET_CUDSupport {
-	public  $subscribers, $folderId;
+	public  $subscribers, $folderId, $client;
 	function __construct() {	
 		$this->obj = "TriggeredSendDefinition";
 		$this->folderProperty = "CategoryID";
 		$this->folderMediaType = "triggered_send";
 	}
 	
-	public function Send() {
+	public function Send( $clientMID = null ) {
 		$tscall = array("TriggeredSendDefinition" => $this->props , "Subscribers" => $this->subscribers);
+		if( !empty( $clientMID ) && "string" == gettype( $clientMID ) ) {
+			$tscall["Client"] = array( "ID" => $clientMID );
+		}
 		$response = new ET_Post($this->authStub, "TriggeredSend", $tscall);
 		return $response;
 	}
diff --git a/config.php.template b/config.php.template
index 0389781..7b5d78b 100644
--- a/config.php.template
+++ b/config.php.template
@@ -1,8 +1,9 @@
 <?php
 return array(
-    'appsignature' => 'none', 
+	'appsignature' => 'none', 
 	'clientid' => 'CCCCCCCCCCCCCCCCCCCCCCC',
 	'clientsecret' => 'CCCCCCCCCCCCCCCCCCCCCCC',
 	'defaultwsdl' => 'https://webservice.exacttarget.com/etframework.wsdl',
     'xmlloc' => '/some/path/to/cache/ExactTargetWSDL.xml',
 );
+?>
diff --git a/objsamples/sample-triggeredsend.php b/objsamples/sample-triggeredsend.php
index 779d76a..a9769d6 100644
--- a/objsamples/sample-triggeredsend.php
+++ b/objsamples/sample-triggeredsend.php
@@ -95,6 +95,22 @@
 	print_r($sendResult->results);
 	print "\n---------------\n";
 
+	$clientMID = '0000001';
+
+	// Send an email with TriggeredSend with Client context
+	print_r("Send an email using a triggered send with Client context\n");
+	$sendTrigger = new ET_TriggeredSend();
+	$sendTrigger->props = array('CustomerKey' => 'TEXTEXT');
+	$sendTrigger->authStub = $myclient;
+	$sendTrigger->subscribers = array(array("EmailAddress" => "testing@bh.exacttarget.com", "SubscriberKey" => "testing@bh.exacttarget.com"));
+	$sendResult = $sendTrigger->send( $clientMID );
+	print_r('Send Status: '.($sendResult->status ? 'true' : 'false')."\n");
+	print 'Code: '.$sendResult->code."\n";
+	print 'Message: '.$sendResult->message."\n";
+	print 'Results: '."\n";
+	print_r($sendResult->results);
+	print "\n---------------\n";
+
 	// Generate a unique identifier for the TriggeredSend customer key since they cannot be re-used even after deleted
 	$TSNameForCreateThenDelete = uniqid();