Create a Triggered Send Using the Async API

1private void TriggeredAsync()
2{
3    SoapClient framework = new SoapClient();
4    framework.ClientCredentials.UserName.UserName = "XXX";
5    framework.ClientCredentials.UserName.Password = "XXX";
6    String requestID;
7    String status;
8    TriggeredSend ts = new TriggeredSend();
9    Subscriber sub = new Subscriber();
10    TriggeredSendDefinition tsd = new TriggeredSendDefinition();
11    sub.EmailAddress = "help@example.com";
12    sub.SubscriberKey = "help@example.com";
13    sub.CorrelationID = "help@example.com_SUB_11111"
14    tsd.CustomerKey = "TEXTEXT";
15    ts.TriggeredSendDefinition = tsd;
16    ts.Subscribers = new Subscriber[] { sub };
17    CreateOptions co = new CreateOptions();
18    co.RequestType = RequestType.Asynchronous;
19    co.RequestTypeSpecified = true;
20    co.SendResponseTo = new AsyncResponse[1];
21    co.SendResponseTo[0] = new AsyncResponse();
22    co.SendResponseTo[0].RespondWhen = RespondWhen.OnCallComplete;
23    co.SendResponseTo[0].RespondWhenSpecified = true;
24    co.SendResponseTo[0].ResponseType = AsyncResponseType.email;
25    co.SendResponseTo[0].ResponseAddress = "help@example.com";
26    co.SendResponseTo[0].IncludeResults = true;
27    co.SendResponseTo[0].IncludeResultsSpecified = true;
28    co.SendResponseTo[0].IncludeObjects = true;
29    co.SendResponseTo[0].IncludeObjectsSpecified = true;
30    co.ConversationID = "HELP_CONVERSATION_11111";
31    CreateResult[] cresults = framework.Create(co, new APIObject[] { ts }, out requestID, out status);
32    foreach (CreateResult result in cresults)
33    {
34        Console.WriteLine(result.StatusMessage);
35    }
36    Console.WriteLine(requestID + ": " + status);
37    //Readline pauses the output so you can see the results
38    Console.ReadLine();
39}