Provides members for connecting to a POP3 server and downloading and deleting e-mail messages from a user account inbox.

Object Model

Syntax

Visual Basic (Declaration)
<DescriptionAttribute("Pop3Client provides methods for communication with POP3 servers.")> Public Class Pop3Client Inherits Component

Visual Basic (Usage)	Copy Code
`Dim instance As Pop3Client`

C#
[DescriptionAttribute("Pop3Client provides methods for communication with POP3 servers.")] public class Pop3Client : Component

Managed Extensions for C++
[DescriptionAttribute("Pop3Client provides methods for communication with POP3 servers.")] public __gc class Pop3Client : public Component

C++/CLI
[DescriptionAttribute("Pop3Client provides methods for communication with POP3 servers.")] public ref class Pop3Client : public Component

Example

C# Copy Code

C#	Copy Code
using System; using System.Text; using Atp.Net.Mail; namespace Samples.Pop3 { class Connect { static void Main() { // Create a new instance of the Pop3Client class. Pop3Client client = new Pop3Client(); // Connect to the server. client.Connect("myserver"); // Or you can specify the POP3 port with // client.Connect("myserver", 110); // Login to the server. client.Authenticate("user", "password"); StringBuilder sb = new StringBuilder(); Pop3MessageCollection list = client.ListMessages(EnvelopeParts.Size \| EnvelopeParts.UniqueId); for (int i = 0; i < list.Count; i++) { sb.AppendFormat("{0} - {1}\r\n", i + 1, list[i].UniqueId); } Console.WriteLine(sb.ToString()); // Close the connection. client.Disconnect(); } } }

using System;
using System.Text;
using Atp.Net.Mail;


namespace Samples.Pop3

{

   class Connect

   {

       static void Main()

       {

           // Create a new instance of the Pop3Client class.

           Pop3Client client = new
Pop3Client();



           // Connect to the server.

           client.Connect("myserver");



           // Or you can specify the POP3 port with

           // client.Connect("myserver", 110);



           // Login to the server.

           client.Authenticate("user", "password");



           StringBuilder sb = new StringBuilder();



           Pop3MessageCollection list = client.ListMessages(EnvelopeParts.Size |
EnvelopeParts.UniqueId);

           for (int i = 0; i < list.Count; i++)

           {

               sb.AppendFormat("{0} -
{1}\r\n", i + 1, list[i].UniqueId);

           }



           Console.WriteLine(sb.ToString());



           // Close the connection.

           client.Disconnect();

       }

   }

}

Visual Basic Copy Code

Visual Basic	Copy Code
Imports Microsoft.VisualBasic Imports System Imports System.Text Imports Atp.Net.Mail Module Pop3Connect Sub Main() ' Create a new instance of the Pop3Client class. Dim client As New Pop3Client() ' Connect to the server. client.Connect("myserver") ' Or you can specify the POP3 port with ' client.Connect("myserver", 110); ' Login to the server. client.Authenticate("user", "password") Dim sb As New StringBuilder() Dim list As Pop3MessageCollection = client.ListMessages(EnvelopeParts.Size Or EnvelopeParts.UniqueId) For i As Integer = 0 To list.Count - 1 sb.AppendFormat("{0} - {1}" & Constants.vbCrLf, i + 1, list(i).UniqueId) Next i Console.WriteLine(sb.ToString()) ' Close the connection. client.Disconnect() End Sub End Module

Imports Microsoft.VisualBasic

Imports System

Imports System.Text

Imports Atp.Net.Mail



Module Pop3Connect

    Sub Main()

        ' Create a new instance of the Pop3Client class.

        Dim client As New Pop3Client()



        ' Connect to the server.

        client.Connect("myserver")



        ' Or you can specify the POP3 port with

        ' client.Connect("myserver", 110);



        ' Login to the server.

        client.Authenticate("user", "password")



        Dim sb As New StringBuilder()



        Dim list As Pop3MessageCollection = client.ListMessages(EnvelopeParts.Size Or EnvelopeParts.UniqueId)

        For i As Integer = 0 To list.Count - 1

            sb.AppendFormat("{0} - {1}" & Constants.vbCrLf, i + 1, list(i).UniqueId)

        Next i



        Console.WriteLine(sb.ToString())



        ' Close the connection.

        client.Disconnect()

    End Sub

End Module

Inheritance Hierarchy

System.Object
   System.MarshalByRefObject
      System.ComponentModel.Component
         Atp.Net.Mail.Pop3Client

Requirements

Namespace: Atp.Net.Mail

Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family

Assembly: UltimateMail (in UltimateMail.dll)

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Object Model

Syntax

Example

Inheritance Hierarchy

Requirements

See Also

Reference

Ultimate Packages for .NET

Ultimate Packages for .NET CF

Components for .NET

Components for .NET CF

Purchase

Support

Company

UltimateMail
Pop3Client Class
Members Example See Also Send comments on this topic to ATP, Inc.