Sub SendMail_gmail(ByVal Subject As String, ByVal Body As String, ByVal FromMail As String, ByVal ToMail As String) Dim msg As New System.Net.Mail.MailMessage Dim client As New System.Net.Mail.SmtpClient Try msg.Subject = Subject msg.Body = Body msg.From = New System.Net.Mail.MailAddress(FromMail) msg.To.Add(ToMail) msg.IsBodyHtml = True client.Host = "smtp.gmail.com" Dim basicauthenticationinfo As System.Net.NetworkCredential = New System.Net.NetworkCredential("username@gmail.com", "password") client.Port = Int32.Parse("587") client.EnableSsl = True client.UseDefaultCredentials = False client.Credentials = basicauthenticationinfo client.DeliveryMethod = Net.Mail.SmtpDeliveryMethod.Network client.Send(msg) Catch ex As Exception UW.WU.DebugWriteLine(ex.ToString, True, True) End Try End Sub