How to send email from asp.net web page

Write the code in button click event dont forget to import the following 3 name spaces

Imports System.Net.Mail
Imports System.Net
Imports Outlook = Microsoft.Office.Interop.Outlook

Try
           ' Create the Outlook application.
            Dim oApp As New Outlook.Application()
            ' Create a new mail item.
            Dim oMsg As Outlook.MailItem = DirectCast(oApp.CreateItem(Outlook.OlItemType.olMailItem), Outlook.MailItem)
            ' Set HTMLBody.
            'add the body of the email
            oMsg.HTMLBody = "Hi Team,

Kindly Find the attachment and do the proceedings.

*** Please Donot reply to this mail ***

Thanks and Regards

Support "
            'Add an attachment.
            Dim sDisplayName As [String] = "MyAttachment"
            Dim iPosition As Integer = CInt(oMsg.Body.Length) + 1
            Dim iAttachType As Integer = CInt(Outlook.OlAttachmentType.olByValue)
            'now attached the file
            Dim oAttach As Outlook.Attachment = oMsg.Attachments.Add("C:\ss.xls", iAttachType, iPosition, sDisplayName)
            'Subject line
            oMsg.Subject = "Regarding Database Monitoring you have got mail"
            ' Add a recipient.
            Dim oRecips As Outlook.Recipients = DirectCast(oMsg.Recipients, Outlook.Recipients)
            ' Change the recipient in the next line if necessary.
            Dim oRecip As Outlook.Recipient = DirectCast(oRecips.Add("mailid 1"), Outlook.Recipient)
            Dim oRecip1 As Outlook.Recipient = DirectCast(oRecips.Add("mailid 2"), Outlook.Recipient)
            Dim oRecip2 As Outlook.Recipient = DirectCast(oRecips.Add("mailid 3"), Outlook.Recipient)
            oRecip.Resolve()
            oRecip1.Resolve()
            oRecip2.Resolve()
            ' Send.
            oMsg.Send()
            ' Clean up.
            oRecip = Nothing
            oRecip1 = Nothing
            oRecip2 = Nothing
            oRecips = Nothing
            oMsg = Nothing
            oApp = Nothing
            'end of try block
       Catch ex As Exception
       End Try

Hello Friend,
               The following links may help you to solve your problem

http://www.c-sharpcorner.com/uploadfile/17e8f6/sending-automatic-mails-in-Asp-Net/

http://www.c-sharpcorner.com/uploadfile/17e8f6/sending-automatic-mail-through-Asp-Net/



With Regards,
Vishal Gilbile