组件下载（不包含原文件）：  
http://download.csdn.net/source/496787http://download.csdn.net/source/496787">http://download.csdn.net/source/496787>  
 
使用方法如下：  
1、创建一个EmailContacts类  
 
using System;  
 
using System.Collections.Generic;  
 
using System.Net;  
 
using System.Text;  
 
 
 
using OpenContactsNet;  
 
 
 
///

组件下载（不包含原文件）：
http://download.csdn.net/source/496787

使用方法如下：
1、创建一个EmailContacts类

using System;

using System.Collections.Generic;

using System.Net;

using System.Text;

using OpenContactsNet;

///

public class EmailContacts

{

    ///

    /// email地址

    /// 密码

    ///

    public MailContactList GetContacts(string username, string password)

    {

        if (username.Split('@').Length != 2) return null;

        MailContactList list = null;

        NetworkCredential credential = new NetworkCredential(username, password);

        switch (username.Split('@')[1].ToLower())

        {

            case "gmail.com":

                GmailExtract gmail = new GmailExtract();

                gmail.Extract(credential, out list);

                break;

            case "yahoo.com":

                YahooExtract yahoo = new YahooExtract();

                yahoo.Extract(credential, out list);

                break;

            case "live.com":

            case "hotmail.com":

                LiveExtract live = new LiveExtract();

                live.Extract(credential, out list);

                break;

            default:

                break;

        }

        return list;

    }

}view plaincopy to clipboardprint?
2、新建webform: getcontacts.aspx  
 
getcontacts.aspx.cs  
 
using OpenContactsNet;              
 
void Page_Load(object sender, EventArgs args)  
{  
    EmailContacts contacts = new EmailContacts();  
 
    MailContactList mails = contacts.GetContacts("username@service.com", "password");  
 
    foreach (MailContact mail in mails)  
    {  
        Response.Write("Name: " + mail.Name);  
 
        Response.Write("Email: " + mail.Email);  
    }  
}