Displaying Emails from Mailbox on Gmail using POP3 and ASP.NET

In this tutorial, we will create an ASP.NET page, that takes an individual email's sort number on the POP3 server to retrieve and display it to the user after properly decoding content-transfer-encodings like base64 and quoted-printable. You will learn how to access individual message parts in MIME encoded emails including fetching and enlisting attachments.