smtp

  1. complete

    I am having an issue with GMAIL SMTP in a C# program

    I want to use C# do to a necessary mass emailing of hundreds of receiving email addresses. I have a gmail account and I believe my message will be better received if it comes from my personal gmail account instead of from one of my website's email accounts. But if I do not resolve this issue, I...
  2. C

    Question Errors when sending SMTP attachments from a DataGridView

    I have created an SMTP program that sends messages with optional multiple attachments. The attachments are listed in a DataGridView. Here is the code below: private void button1_Click(object sender, EventArgs e) { try { MailMessage message =...
  3. C

    Google sign-in blocked my email sending feature!

    I created an email sending form for my company project. Here is my code below: private void button1_Click(object sender, EventArgs e) { try { MailMessage message = new MailMessage(); SmtpClient smtp = new SmtpClient()...
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