Retrieve Latest's Emails From A POP3 Server?
Apr 3, 2012
I was recently working on a project that involving connection to a POP3 Server. I was using this piece of C# from CodeProject[URL] had complied it into a DLL and was using it in VB.NET.I'd connected to my Hotmail Account (not many mails) and it seems to work just fine. After that, I connected to my GMail account... I stared seeing errors!POP3 is meant to fetch emails only from the Inbox. Even when I made my own program to cross-check the problem, I saw that when I requested for the number of messages, the GMail POP3 Server returned a value which is about 5 times less than the actual inbox size.
255 Emails in my Inbox?? Online it shows me 2,414 emails in my Inbox.And secondly, my MAIN QUESTION is that how does one fetch the LATEST email from the POP3 Mailbox. What I've fetched here was an e-mail with ID 1! I want to fetch the top 20 emails (that were most recently delivered to the account)...Is there any work around for how to fetch the LATEST email from the POP3 Server rather than the oldest emails? I've also tried to connect to the Hotmail POP3 Mail Server. Again a "RETR 1" command fetches me the oldest email and not the latest one!
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Jan 5, 2006
I want to download mails from pop3 server to my local system ie.. something like what other mail clients do i can send mail successfully through system.net.mail.message & by creating a smtp client through system.net.mail.smtpclienthow
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Feb 15, 2012
on a mail client in visual basic, till now i can only send emails using smtp, but i am having troubles finding how to receive themsimple code on how to read/receive emails using visual basic using .Net framework 3.5 will be the best.
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Aug 6, 2009
receiving emails via pop3 using SSL. I've searched all over and only documentation I could find used Chilkat or Aspose framework.
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Feb 3, 2012
POP Servers allow for the LIST command that returns a list of all of the emails in the mail box. Unfortunately it does not return ALL of the emails, it only returns the emails from the Inbox. So if an email lands in a junk folder it cannot find it.Is it possible to download emails from the junk folder using POP?This is the current class(s) that I am using:
Option Strict On
Option Explicit On
Imports System.Net, System.Text
[code]....
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Apr 19, 2010
i'm setting here for last 3 hours trying to figure out how to real emails in my Gmail inbox (or any other POP3 server)here is what i need to do: identify new emails and read them (only new once)
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Mar 5, 2012
how to download emails from a GMail account in a program I am creating for a clinic. I can send emails quite easily over SMTP, but can not find a way to recieve them (over POP3 or IMAP using SSL). I need to get the message body and the sender from each email in the inbox. It also needs to be native and can not use pay-for-use COM's and such. I am using Visual Basic Express 2010. Is there possibly a simple mail client program that is open source in VB.NET that I can tear apart?
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Aug 25, 2009
I found these tutorials and codes regarding 'Retrieve E-Mail Through POP3' on an e-book entitled 'Microsoft Visual Basic .NET Programmer's Cookbook'. I understand what each functions/codes are but how do i design the GUI/interface to fit the codes?You want to retrieve messages from a POP3 mail server.Solution. Create a dedicated class that sends POP3 commands over a TCP connection.
Discussion
POP3 is a common e-mail protocol used to download messages from a mail server. POP3, like many Internet protocols, defines a small set of commands that are sent as simple ASCII-encoded messages over a TCP connection (typically on port 110).Here's a listing of a typical POP3 dialogue, starting immediately after the client makes a TCP connection:
Server sends:+OK <22689.1039100760@mail.prosetech.com>
Client sends:USER <UserName>
Server sends:+OK[code]....
To add this functionality to your .NET applications, you can create a Pop3Client class that encapsulates all the logic for communicating with a POP3 server. Your application can then retrieve information about messages using the Pop3Client class. We'll explore this class piece by piece in this recipe. To see the complete code, download the recipes for this chapter in this book's sample files.
The first step is to define a basic skeleton for the Pop3Client class. It should store a TcpClient instance as a member variable, which will be used to send all network messages. You can also add generic Send and ReceiveResponse messages, which translate data from binary form into the ASCII encoding used for POP3 communication.
Public Class Pop3Client
Inherits System.ComponentModel.Component
The internal TCP connection.[code].....
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Mar 2, 2012
I tried the POP3 Implementation code to retrieve e-mail from Gmail. I tried the code I got from a link which was suggested from another thread. I'm supposed to receive responses like +OK or -Err but the problem is this is there's this odd characters that shows up in my MsgBox.
[Code]...
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Jul 21, 2010
how to set the pop3 server in my system?
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Jan 15, 2010
Is it possible to find POP3 server address for any given email id (like If yes, please provide some guidance preferably in PHP or .Net.
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Jan 23, 2009
I have a radio program.
I can play radio station in it. This is my question: How can I check for latest version on a FTP server?
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Feb 17, 2009
is the a program or a script that will allow people to click a button or something on a vb 2008 program and it will connect to a server and update it to latest version?
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Aug 16, 2010
Actually i have to update a software daily on 20 computer and connecting to internet kill my ADSL connection. i would like to download the file on my server and then schedule a task to pick it up from the server share folder.how i can write this script and then put it on the 20 computer so that it come to check the folder on the server then update to the latest file?
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Jul 6, 2011
I want to make a feature in it that bring all user emails from the server that added to his messenger to be added to the app in order to uses them in sending messages after that
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Oct 28, 2004
I am writing an application to grab attachments from messages in a particular folder in an Exchange server account and then process them. The processing of the attachments should be no problem, but what I don't know how to do is to connect to the Exchange server and access the messages.
What I would like to know is what references and imports I need, and how to access the various objects in the object model. I have been looking at CDO already, but I have had problems finding help on the Internet that is relevant to VB.NET.
For example, I'd like to know how to create the Exchange object, log in and navigate to the folder that has the relevant messages in it.
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Jun 5, 2009
Apparently these two thing don't really have anything to do with eachother.Is there a way to send EMails anonymously through an SMTP Server?
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Nov 2, 2009
I'm trying to do what it says in the title. I don't even need to send a message body, just the subject will do. The full code with imports and references would be a
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Mar 17, 2011
I've written a program that writes and sends spreadsheet attachments to our customers. Because our customers are outside the domain of the Ex. Server when it gets to the smtp.Send(oMsg) statement (see below)the program crashes.I can use a gmail account without incident but that's less than perfect.
Private
Sub Send_EmailMessageExchange(ByVal
_from As[code]......
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Jul 6, 2011
I want to extract all emails from an internet page in to textbox with (;) between each one and anotherand delete deplicated emails if found .
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Jul 6, 2011
Iam so beginner Iam working on vb.net 2005 How to extract all my friends' emails in facebook and delete deplicated emails if found?
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Nov 22, 2010
Is it possible to rebuild or retrieve a VB CLR dll file which you've imported into SQL some time ago?I've gotten to the point where I was able to find the contents of this DLL by doing:
SELECT * FROM sys.assembly_files
but I don't how if it's possible to rebuild the dll with the contents found there.
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Aug 7, 2011
how to retrieve .pdf .doc .xls file to sql server? and put it the file in the listview? and when you double click the row you will retrieve the file.?
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Jan 16, 2012
This is in vb.net The photo never show up and I have no error.This is how I stock the photo on The SQl DB
Sub StartUpLoad()
[Code]...
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Sep 23, 2011
theyI had a asp.net (vb) web application to store work overtime (OT) records. In SQL server, the OT table likes this, e.g.:
[Code]...
As user will input previous date OT records, so the records in db will not be in sequence. the date of records#14 is before records#13. if user want to know which OT records cover the last 2 hours, the system should retrieve record #15 (90mins) & #13 (30mins) because they covers the final 2 hours. How to write the SQL statement to retrieve the records?
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Oct 4, 2009
I want to write a program using vb.net tht compares the name of a document on my desktop to the name of the document on the server. If they're the same then I'd like to retrieve it and have it replace the file I already have.How can i do this? Does this mean that i have to write a web application cuz i hope not. I dont no anything about those. I am using that server for storage purposes only so i assumed that i didnt need a database for the name of the document.
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Jun 29, 2009
I am(beginner) trying to make a simple application using visual basic 2008 and sql swerver 2005.The connection is successful and i can add/update/delete data sucessfully from sql server database but now i want to show the data from sql server to textbox on the visual basic form. i have tried the following code but this doesn't work and even there is no any error.[code]...
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Sep 14, 2009
I want to retrieve Mac Address of server from the client system
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Jan 10, 2011
If i have mssql database with record displayed below [code]...
the logic i want when i search for the record using serv_code 100 then the output will be the average means 3 will be displayed in textbox because the value 3 will be entered 3 times than 4 as shown above .... and if if i search record with serv_code 100 and if the value of serv_code is equal means 3 and 4 only then the recent entered value will be displayed in textbox..
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Apr 27, 2012
Here is what I'm working with:
Dim connstr = "data source=mydatasource;initial catalog=gcs_dw;persist security info=True;user id=myuser;password=mypassword;Asynchronous Processing=True"
Dim sqlquery = "SELECT * FROM Customer WHERE CITY = 'Anytown'"
Dim connection As SqlConnection = New SqlConnection(connstr)
connection.Open()
[Code] .....
As you can see, I'm attempting to display the results of the query to the commandline and currently all it is displaying is "System.Data.SqlClient.SqlDataReader". Where are the results of my sql query going and why can't I retrieve them?
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