Internet & Web
Welcome to Internet & Web section of C# Corner. In this section, you will find various Internet & Web related source code samples, articles, tutorials, and tips.


  • Paul Lockwood

    Basic FTP in C#

    FTP client developed using Windows Forms. The source code uses a rigid Model-View-Controller design pattern.
    Paul Lockwood Dec 29, 2005
  • Mahesh Chand

    CSDownloadURL : Download Contents of a Web Page

    CSDownloadURL is a class which has two functions - SetURL and DownloadURL. The set URL sets the current URL and GetDownload downloads the URL contents and returns its contents in a string.
    Mahesh Chand Dec 28, 2005
  • Mahesh Chand

    Get IP Address of a Host

    The .Net DNS class can be used to get a host name or an IP of a given host name. To use DNS class in your project, you need to include System.Net
    Mahesh Chand Dec 28, 2005
  • Mahesh Chand

    SmtpMail and Mail Message : Send Mails in .NET

    You can use SmtpMail and MailMessage to send mails in .NET.
    Mahesh Chand Dec 28, 2005
  • Saurabh Nandu

    Horoscope Web Service

    An article talks about web services and how to develop them using .NET.
    Saurabh Nandu Dec 28, 2005
  • sayginteh

    Mail Merge Program

    This is a simple mail merge program. This program reads from 3 different text files (by default) and merge all the info to produce mail documents.
    sayginteh Dec 28, 2005
  • sayginteh

    Mail Merge Program - Part 2

    This is a simple mail merge program (Part 2). This program reads from the access database (by default) from a specified table.
    sayginteh Dec 28, 2005
  • Bill Farley

    Simple Web File Download

    This is a simple program that shows how to download files from the web and save them. The program uses the HttpWebRequest and HttpWebResponse classes to request and retrieve the requested file.
    Bill Farley Dec 28, 2005
  • Bill Farley

    Simple SMTP Mailer

    This is a simple program which shows how to send mail via SMTP without using any framework support. While using the .NET SMTP classes may be a little easier, it is good to be able to go under the h...
    Bill Farley Dec 28, 2005
  • Kareem Bawala

    Web Request Class

    This is a simple application that the gets the source of a webpage via the WebRequest Object.
    Kareem Bawala Dec 28, 2005
  • Christian Hanssom

    WhoIs Sample Code

    Sample example shows you how to implement WhoIs...
    Christian Hanssom Dec 27, 2005
  • Vinay Khurana

    MailIntranet: A Mailing System for Intranet

    This project is about a mailing system within a LAN environment. May it be a corporate office or a lab or any organization for that matter, this is going to be a useful one to communicate between i...
    Vinay Khurana Dec 27, 2005
  • Shivani

    How to By Pass Proxy

    There are many like me who are behind the Proxy and many time you are not able to use the recent Data in your Program from Web as your are not able to retrieve that data because of Proxy coming in ...
    Shivani Dec 27, 2005
  • Shamim Ahmed

    Uploading and Downloading Web Files

    This program is for beginner, shows how to use web client class to Download and upload file from the Internet and how to save them to disk. Download or upload file can be done using Method DownLoa...
    Shamim Ahmed Dec 27, 2005
  • Levent Camlibel

    Email Notifier with Microsoft Agent--- GENIE

    Email notifier with Microsoft Agent is a TCP/IP application that notifies the user if there is email in the user's email server.
    Levent Camlibel Dec 27, 2005
  • Michael Marasco

    IP LookUp Program in .NET

    This is an IP look up program that uses C# Windows Forms and IPHostEntry to resolve the DNS request.
    Michael Marasco Dec 27, 2005
  • Uchukamen

    IP Address Hostname Convertor

    This is an IP Address-Hostname converter written in C# Windows Forms.
    Uchukamen Dec 27, 2005
  • Patrick Lundin

    DNS Resolver using DNSAPI.DLL

    This is a DNS resolver using the dnsapi.dll, it can do all sorts of DNS lookups and not just simple a record lookup like the Dns class in the .NET framework.
    Patrick Lundin Dec 27, 2005
  • Mike Gold

    Tracking your lottery pick on the Web Using .NET

    A few weeks ago, the New Jersey State lottery was up to 300,000,000 dollars.
    Mike Gold Dec 27, 2005
  • Sanjay Ahuja

    Trace Utility to Trace IP Packet Path

    Trace utility traces the path of an IP packet. To understand the process, its important to understand ICMP protocol we are going to use for this purpose.
    Sanjay Ahuja Dec 27, 2005
  • Bas Geertsema

    dotMSN: .NET Messenger Library

    dotMSN is a class library to make use of the MSN Messenger Service. The library is built in C# and can therefore be used by all languages the .NET environment supports.
    Bas Geertsema Dec 26, 2005
  • Ivar Lumi

    SMTP and POP3 Mail Server

    This is simple implementation of SMTP and POP3 server. Two new features are added to the original code.
    Ivar Lumi Dec 26, 2005
  • vanyoe

    MAPI Explorer in .NET

    This code presents a simple MAPI explorer. You could read a mail messages from Exchange 2000 server using MAPI.
    vanyoe Dec 26, 2005
  • Joel Pobar


    This is a simple C# console application (source included) that takes a directory of images and creates a html gallery out of them.
    Joel Pobar Dec 26, 2005
  • Matt Watson

    Mail Checker 1.0

    In this article, author shows how to create a program to check your IMAP mail.
    Matt Watson Dec 26, 2005
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