Proxy Property

public WebProxyEx Proxy { get; set; }

Public Property Proxy As WebProxyEx 

public:
 property WebProxyEx Proxy {
    WebProxyEx get();
    void set(WebProxyEx Proxy);
 }

Value

Connect to an SMTP server through a proxy server.

using System;
using ComponentPro.Net;
using ComponentPro.Net.Mail;

...

// Create a new instance.
Imap client = new Imap();

// Create a new proxy object.
WebProxyEx proxy = new WebProxyEx();
proxy.Server = "proxyserver"; // Set proxy address here.
proxy.Port = 1080; // Set proxy port here.
proxy.UserName = "username"; // Proxy user name.
proxy.Password = "password"; // Password.

client.Proxy = proxy;

// Connect to the IMAP server.
client.Connect("myserver");

// Authenticate.
client.Authenticate("userName", "password");

// Do something here... 
// ... 
 
// Select INBOX mailbox.
client.Select("INBOX");
// Print out unique id of all messages. 
foreach (ImapMessage msg in client.ListMessages(ImapEnvelopeParts.UniqueId))
{
    Console.WriteLine(msg.UniqueId);
}

// Disconnect.
client.Disconnect();

Imports ComponentPro.Net
Imports ComponentPro.Net.Mail

...

' Create a new instance. 
Dim client As New Imap()

' Create a new proxy object. 
Dim proxy As New WebProxyEx()
proxy.Server = "proxyserver" ' Set proxy address here.
proxy.Port = 1080 ' Set proxy port here.
proxy.UserName = "username" ' Proxy user name.
proxy.Password = "password" ' Password.

client.Proxy = proxy

' Connect to the IMAP server.
client.Connect("myserver")

' Authenticate.
client.Authenticate("userName", "password")

' Do something here... 
' ... 
 
' Select INBOX mailbox.
client.Select("INBOX")
' Print out unique id of all messages. 
For Each msg As ImapMessage In client.ListMessages(ImapEnvelopeParts.UniqueId)
    Console.WriteLine(msg.UniqueId)
Next msg

' Disconnect.
client.Disconnect()

Reference