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Sending a Mail Message to Multiple Addresses Using System.Net.Mail

Posted By:      Posted Date: September 15, 2010    Points: 0   Category :ASP.Net
 
 VWD 2008 Express.  Visual Basic. I use the following routine (XXXXX have replaced sensitive data) to try to send an email message to mutiple email addresses.  It only sends to the first email address in the comma-delimited list.  How can I send the message to multiple email addresses?  Thanks for the help. Protected Sub SendButton_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles SendButton.Click 'Send the message to all users who have emails. Dim smtpClient As SmtpClient = New SmtpClient() Dim message As MailMessage = New MailMessage() Dim Success As Boolean, I As Integer, strTO As String = "" Try 'Gather all user email addresses Dim strSQL = "SELECT EMail from aspnet_membership where Email<>''" Dim MyDataset As DataSet = GetDataSet(strSQL, Success) I = 0 For Each dr As DataRow In MyDataset.Tables(0).Rows If I = MyDataset.Tables(0).Rows.Count - 1 Then strTO = strTO + dr("Email") Else strTO = strTO + dr("Email") + "," End If I = I + 1 Next Dim toAddress As New MailAddress(strTO, "To All Users") 'Ga


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