Sending Emails From An Application?
Jun 11, 2011how to send emails from a vb.net(visual studio 2005) application using System.net.mail
View 2 Replieshow to send emails from a vb.net(visual studio 2005) application using System.net.mail
View 2 RepliesI'm building a windows forms application that's supposed to run on a remote/isolated machine and send error notifications by email to the admins. I've tried employing System.Net.Mail classes to achieve this but I'm running into a strange problem:
1. I get an error message:
System.IO.IOException: Unable to read data from the transport connection:
An existing connection was forcibly closed by the remote host.--->
System.Net.Sockets.SocketException: An existing connection was forcibly closed by
the remote host at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset,
[code]....
class code:-
Imports Microsoft.VisualBasic
Imports System.Net.Mail
Public Class SendEmail
[code]....
code inside the ctrl "button sub"
Dim objemail As New SendEmail
objemail.Mailto = txtEmail.Text
objemail.email()
LabelEmail.Text = "The email has been sent"
The specified string is not in the form required for an e-mail address, and i have tried to intilize vaild email in "mailto" field and ive removed everything in proprieties and fields?
Now there's a user "A" who has 100 followers...now what i want to do is whenever user "A" submits an article in the website all his followers should get an email with the article link...that is okay i can do it.
Problem: Now, there's a submit button on the page which stores the article in the DB and sends email to the followers...as there are many followers it takes a lot of time sending the emails...so the page keeps showing loading msg till all the emails are sent..how can i send all the emails asynchronously ??
i mean after the article has been submitted ...the emails should go automatically to the followers without putting the email sending function in the click event of the button....hope am not confusing you folks.
can i do something like store the article in the DB , redirect to the article page , start sending emails in a batch of 10 per 10 mins automatically...this process should start as soon as an article has been submitted by an user.
What are the different ways to send the emails using vb.net?
View 4 RepliesI have been trying to make my own app for sending emails. But I have been trying to make it where I don't have to sign into my hotmail account, it just does it automatically. Then all I need to do is fill out the recipients, subject, and body for the message and hit send but I am having issues. I can't for the life of me get it to work. After a week of messing around with it and scouring the internet for help, I have gotten to where the only error I get is, failure to send message.
Imports System.Net.Mail
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[code]....
I have been working on this because I can't use Outlook with hotmail and I figured it would be interesting to try, but it turns out to be a lot harder than I expected.
On my Contacts page I have a form with Name,Email,Subject,Message textboxes.when I click the Send button I receive this error message "The SMTP server requires a secure connection or the client was not authenticated. The server response was: authentication required"this is the code I have behind the Send button
Protected Sub btnsend_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnsend.Click
Dim mail_to As String = (my yahoo email)
[code]......
I used the following code to send emails through outlook using vb.net. I installed windows xp professioanal,ms visual studio 2005, ms outlook 2002. But i am getting the following error. Operation aborted (Exception from HRESULT: 0x80004004 (E_ABORT))".
' Create an Outlook application.
Dim oApp As Object
oApp = New Outlook.Application()
[Code].....
Now there's a user "A" who has 100 followers...now what i want to do is whenever user "A" submits an article in the website all his followers should get an email with the article link...that is okay i can do it.roblem: Now, there's a submit button on the page which stores the article in the DB and sends email to the followers...as there are many followers it takes a lot of time sending the emails...so the page keeps showing loading msg till all the emails are sent..how can i send all the emails asynchronously ?? i mean after the article has been submitted ...the emails should go automatically to the followers without putting the email sending function in the click event of the button....hope am not confusing you folks.
View 6 Repliesis it possible to send emails with vb? i searched some other websites and they say its possible but none of them say how
View 5 RepliesI'm currently using SmtpClient to send emails to users that register or sign up for an event.When they click register it saves the info and calls the send email function, but it takes slightly less than a second to send an email which is too long.Is there a way to save the users info and after the page is loaded it calls the send email function from vb in the background.
View 4 RepliesI am working on a project in which admin wants to send updates of website via email to all registered users on web site.How to do this.?
[Code]...
This is the backend code i am using for sending 1 email.How can i use this to send emails in bulk?
I need to send e mail from a asp.net web site. I use this code to send mail
Dim Mail As New MailMessage(fromEmail, toEmail, subject, message)
Mail.IsBodyHtml = True
Mail.Priority = MailPriority.Normal
[Code]....
Sometimes this works fine (sends the mail without any error), but sometimes it does not work and gives an error saying,
Mailbox unavailable. The server response was: address@domain.com must check for new mail first
I am using tiny mce in a text box and trying to send emails.
<asp:TextBox ID="txtBody" runat="server" Rows="10" class="tinymce"
TextMode="MultiLine" Width="100%"></asp:TextBox>
but the email which is sent is not formatted..
<p><span style="background-color: #ff0000;">hello</span></p>
it shouldnt say all that? just hello with a red background?
Sub SendEmail(ByVal sEmailAddressFrom As String, ByVal sEmailAddressTo As String, ByVal sSubject As String, ByVal sBody As String)
Dim msg As New MailMessage
msg.To = sEmailAddressTo[code].......
I want to send emails to all the followers of my website as soon as a new article is submitted.
PROBLEM: I want to send the emails asynchronously using threading or a windows service. I am not sure about windows service as I am using a shared hosting. But my real concern is that I want to send out the emails only when traffic is low in my site. How do I go about this? Ho do I check if traffic is low or not?
My latest project requires both sending and receiving emails. Now i know how to send emails using a gmail account, but what im having incredible difficulty with, is accepting emails. What i want, is to have a program that both has the ability to send emails, and capture emails being sent to the logged in user, and place them in an inbox list. I was wondering if anyone knew how to receive emails with a program, even temporarily, so that when an email is sent to the user, my program knows about it, and can take the body from the email, and place it in say a textbox.
[Code]...
I am developing project in which i am sending emails to multiple user as follows
Dim users(20) As String
users(0) = "xxx@xxx.com"
users(1) ="xxx@xxx.com"
[Code]....
When I try to send an email with Gmail using VB.Net or C# I keep getting the following message: Failure sending email - An attempt was made to access a socket in a way forbidden by its access permissions - Unable to access remote server. I have tried using several Gmail accounts including VB.Net code that worked in the past, like the following:
[Code]...
I have a simple program that uses this code
Dim sParams as string = ""
Dim emailto as string = TextBox1.Text
Dim subject as string = TextBox2.Text
Dim body as string = TextBox3.Text
sParams = "mailto:" & emailto & "?subject=" & subject & "&body=" & body System.Diagnostics.Process.Start(sParams)
From this thread [URL]
Now I have a table with about 6 email address's in. How would I go about sending emails to each one of these emails in the database using this code. User can also add emails to the database.
I am using VB5 on a Windows XP SP3 computer.I have an application that send emails to customers that have birthdays today and that bought a product from me today. If I run the application several times with the same search criteria with the same customers and the same date and time, I "may" or "may not" get the save Emails sent out.I am using a MAPI Signon prior to the birthday select and MAPI Signoff after the birthday select; another MAPI Signon prior to the sales today select and MAPI Signoff after the sales today select.I count the emails that are supposed to be produced in each select above and the counts are correct. It's the emails that may not agree with the counts.What could cause this?
View 1 RepliesWe are having problems with sending back to back emails on one of our web sites. The site is built with .net framework 2.0.We can send the first email without any problems on every try. But to send a second email you need to wait about 20-30 minutes.the problem.One thing we tried was changing the smtp email server. We tried a third party smtp server but the same problem persisted. So I think the problem is not with the smtp server but with our .net code.
Imports Microsoft.VisualBasic
Imports System.Net
Imports System.Net.Mail
[code].....
I want to extract all emails from an internet page in to textbox with (;) between each one and anotherand delete deplicated emails if found .
View 11 RepliesIam so beginner Iam working on vb.net 2005 How to extract all my friends' emails in facebook and delete deplicated emails if found?
View 2 RepliesSend Emails On My Asp.net Application.[code]...
View 2 RepliesAt present I have wrote an application (in-house CRM, vb .net 2010) which allows me to send emails under the selected customer & I categorised these emails.As these are categorised I can return data to display email history in my program by using search criteria:
Dim oMail As Outlook.MAPIFolder = oNS.GetDefaultFolder(Outlook.OlDefaultFolders.olFolderSentMail)
Dim sSearch As String
sSearch = "[Categories] = '" + "[" + tAccount.Text.Trim + "]" + "(" + tShipTo.Text.Trim + ")'"
Dim oItems As Outlook.Items = oMail.Items.Restrict(sSearch)
However the limitation to the above is it only looks at sent items & no other folder.My ideal solution would be to display all email correspondence for a certain contact.
how we can send sms from an vb.net application using any gateways.
View 3 RepliesMy client requires an sms to be sent to him, whenever an invoice is made on his system by any of the employees. I have no idea how to configure it. Do I need to buy any sms-server service?
How to integrate into my application?
I'm using VB.net. I need to send keystrokes to an application. Is this possible? I'm sure it is. I need to be able to do other things while this program is doing this!
View 3 RepliesI am doing a project on sending and receiving sms. I am doing this using the visual studios 2005 ans SQL Server Database to store the send or received sms. I have search on sms in the internet but the problem is that it is using C# as I am using the vb.net language. Even though some of the research that i came across is in vb.net but the application did not work.
In my research, the sending and receiving of sms application uses sms gateway, AT command. But I am not sure which one to use becoz I am doing this application for my project. Hope for any recommendation on which one to use either the sms gateway or AT command or any other device. My lecturer said that my project is most likely like the M2U Mozat. Not only that I am doing the sms but also the email. The email part is done by my partner but the problem is that he creates the email using the SMTP server. How can using a SMTP server to create sms? It is because the part that I am doing which is the sms and the email to combine together.
Sending email from the application
View 18 Replies