إرسال بريد إلكتروني مع C Sharp

// Asign vars
var data = new NameValueCollection();
data["class"] = "email";
data["method"] = "sendemail";
data["user"] = "user";
data["password"] = "password";
data["subject"] = "Afilnet - Test email";
data["to"] = "test@test.com";
data["email"] = "email+test";
data["scheduledatetime"] = "";
data["output"] = "";

// Create Web client 
var wb = new WebClient();

// Execute POST petition
var response = wb.UploadValues("https://www.afilnet.com/api/http/", "POST", data);

// Get response
string responseString = Encoding.UTF8.GetString(response);

// Asign vars
var data = new NameValueCollection();
data["class"] = "email";
data["method"] = "sendemail";
data["subject"] = "Afilnet - Test email";
data["to"] = "test@test.com";
data["email"] = "email+test";
data["scheduledatetime"] = "";
data["output"] = "";

// Create Web client 
var wb = new WebClient { Credentials = new NetworkCredential("user", "password") };

// Execute POST petition
var response = wb.UploadValues("https://www.afilnet.com/api/http/", "POST", data);

// Get response
string responseString = Encoding.UTF8.GetString(response);

String afilnet_class="email";
String afilnet_method="sendemail";
String afilnet_user="user";
String afilnet_password="password";
String afilnet_subject="Afilnet - Test email";
String afilnet_to="test@test.com";
String afilnet_email="email+test";
String afilnet_scheduledatetime="";
String afilnet_output="";
	
// Allow SSL/TLS config
System.Net.ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;

// We create the webservice instance (Register Web Service first in project)
var service = new WebService.ApplicationServicesPortTypeClient();

// Call to WebService method
String response = service.call(afilnet_user, afilnet_password, afilnet_class, afilnet_method, "{\"subject\":\""+afilnet_subject+"\",\"to\":\""+afilnet_to+"\",\"email\":\""+afilnet_email+"\",\"scheduledatetime\":\""+afilnet_scheduledatetime+"\",\"output\":\""+afilnet_output+"\"}");