SmtpServer.SocksProxyServer Property

Gets or sets the socks4/5/http proxy server address (IP or internet domain name).

[Visual Basic]
Public Property SocksProxyServer As String

[C#]
public string SocksProxyServer {get; set;}

[C++]
public: __property String^ get_SocksProxyServer();
public: __property void set_SocksProxyServer(String^);

[JScript]
public function get SocksProxyServer() : String;
public function set SocksProxyServer(String);

Property Value

A string value indicating the proxy server address (IP address or internet domain).

Remarks

If SocksProxyServer is not specified, the direct connection will be used; otherwise the proxy connection will be used. We don't suggest that you use the proxy server except it is your only choice.

Remarks

If SocksProxyServer is not specified, the direct connection will be used; otherwise the proxy connection will be used. We don't suggest that you use the proxy server except it is your only choice.

Example

[Visual Basic, C#, C++] To get the full samples of EASendMail, please refer to Samples section.

[VB - Send Email via Socks4, Socks5, HTTP Proxy Server]

Imports EASendMail

Sub SendMail()

    Try
        Dim oServer As SmtpServer = New SmtpServer("smtp.adminsystem.com")

        ' proxy server address, port and protocol
        oServer.SocksProxyServer = "192.168.0.1"
        oServer.SocksProxyPort = 1080
        oServer.ProxyProtocol = SocksProxyProtocol.Socks5

        ' if your proxy server doesn't requires user authentication,
        ' don't assign any value to SocksProxyUser and SocksProxyPassword properties 
        oServer.SocksProxyUser = "tester"
        oServer.SocksProxyPassword = "pass"

        ' set user authentication
        oServer.User = "myuser@adminsystem.com"
        oServer.Password = "mypassword"

        ' specifies the authentication mechanism, AuthAuto is default value
        ' oSmtp.AuthType = SmtpAuthType.AuthAuto

        ' Most mordern SMTP servers require SSL/TLS connection now.
        ' ConnectTryTLS means if server supports SSL/TLS, SSL/TLS will be used automatically.
        oServer.ConnectType = SmtpConnectType.ConnectTryTLS
        
        ' set SSL/TLS connection
        ' oServer.ConnectType = SmtpConnectType.ConnectSSLAuto
        
        ' set SMTP server port to 587, default value is 25
        ' oServer.Port = 587

        ' set SMTP server port to 465, 
        ' if 465 port is used, ConnectType should use ConnectSSLAuto or ConnectDirectSSL.
        ' oServer.Port = 465
        
        ' set helo domain, default value is current machine name
        ' oServer.HeloDomain = "mymachine.com"
        
        Dim oMail As SmtpMail = New SmtpMail("TryIt")
        oMail.From = New MailAddress("from@adminsystem.com")
        oMail.To.Add(New MailAddress("to@adminsystem.com"))
        
        oMail.Subject = "test email sent from VB"
        oMail.TextBody = "test body"
                        
        Dim oSmtp As SmtpClient = New SmtpClient()
        oSmtp.SendMail(oServer, oMail)
        Console.WriteLine("This email has been submitted to server successfully!")

    Catch exp As Exception
        Console.WriteLine("Exception: {0}", exp.Message)
    End Try

End Sub


[C# - Send Email via Socks4, Socks5, HTTP Proxy Server]

using System;
using EASendMail;

void SendMail()
{
    try
    {
        // SMTP server address
        SmtpServer oServer = new SmtpServer("smtp.adminsystem.com");

        // proxy server address, port and protocol
        oServer.SocksProxyServer = "192.168.0.1";
        oServer.SocksProxyPort = 1080;
        oServer.ProxyProtocol = SocksProxyProtocol.Socks5;

        // if your proxy doesn't requires user authentication,
        // don't assign any value to SocksProxyUser and SocksProxyPassword properties 
        oServer.SocksProxyUser = "tester";
        oServer.SocksProxyPassword = "pass";

        // SMTP user authentication
        oServer.User = "myusername";
        oServer.Password = "mypassword";

        // specifies the authentication mechanism, AuthAuto is default value
        // oSmtp.AuthType = SmtpAuthType.AuthAuto;

        // Most mordern SMTP servers require SSL/TLS connection now.
        // ConnectTryTLS means if server supports SSL/TLS, SSL/TLS will be used automatically.
        oServer.ConnectType = SmtpConnectType.ConnectTryTLS;
        
        // set SSL/TLS connection
        // oServer.ConnectType = SmtpConnectType.ConnectSSLAuto;
        
        // set SMTP server port to 587, default value is 25
        // oServer.Port = 587;

        // set SMTP server port to 465, 
        // if 465 port is used, ConnectType should use ConnectSSLAuto or ConnectDirectSSL.
        // oServer.Port = 465;
        
        // set helo domain, default value is current machine name
        // oServer.HeloDomain = "mymachine.com";

        SmtpMail oMail = new SmtpMail("TryIt");
        oMail.From = new MailAddress("from@adminsystem.com");
        oMail.To.Add(new MailAddress("to@adminsystem.com"));

        oMail.Subject = "test email sent from C#";
        oMail.TextBody = "test body";
                
        SmtpClient oSmtp = new SmtpClient();
        oSmtp.SendMail(oServer, oMail);
        Console.WriteLine("This email has been submitted to server successfully!");
    }
    catch(Exception exp)
    {
        Console.WriteLine("Exception: {0}", exp.Message);         
    }
}
        

[C++/CLI - Send Email via Socks4, Socks5, HTTP Proxy Server]

using namespace System;
using namespace EASendMail;

void SendMail()
{
    try
    {
        // SMTP server address
        SmtpServer ^oServer = gcnew SmtpServer("smtp.adminsystem.com");

        // proxy server address, port and protocol
        oServer->SocksProxyServer = "192.168.0.1";
        oServer->SocksProxyPort = 1080;
        oServer->ProxyProtocol = SocksProxyProtocol::Socks5;

        // if your proxy doesn't requires user authentication, 
        // don't assign any value to SocksProxyUser and SocksProxyPassword properties 
        oServer->SocksProxyUser = "tester";
        oServer->SocksProxyPassword = "pass";

        // SMTP user authentication
        oServer->User = "myusername";
        oServer->Password = "mypassword";

        // specifies the authentication mechanism, AuthAuto is default value
        // oSmtp.AuthType = SmtpAuthType::AuthAuto;

        // Most mordern SMTP servers require SSL/TLS connection now.
        // ConnectTryTLS means if server supports SSL/TLS, SSL/TLS will be used automatically.
        oServer->ConnectType = SmtpConnectType::ConnectTryTLS;
        
        // set SSL/TLS connection
        // oServer->ConnectType = SmtpConnectType::ConnectSSLAuto;
        
        // set SMTP server port to 587, default value is 25
        // oServer->Port = 587;

        // set SMTP server port to 465, 
        // if 465 port is used, ConnectType should use ConnectSSLAuto or ConnectDirectSSL.
        // oServer->Port = 465;
        
        // set helo domain, default value is current machine name
        // oServer->HeloDomain = "mymachine.com";
                    
        SmtpMail ^oMail = gcnew SmtpMail("TryIt");
        oMail->From = gcnew MailAddress("from@adminsystem.com");
        oMail->To->Add(gcnew MailAddress("to@adminsystem.com"));

        oMail->Subject = "test email sent from C++/CLI";
        oMail->TextBody = "test body";
        
        SmtpClient ^oSmtp = gcnew SmtpClient();
        oSmtp->SendMail(oServer, oMail);
        Console::WriteLine("This email has been submitted to server successfully!");
    }
    catch(Exception ^exp)
    {
        Console::WriteLine("Exception: {0}", exp->Message);           
    }
}