Need Custom HTML Newsletter output from a VB App on the Internet

Here is the VB code on button click. I have all email addresses in a gridview. The program moves through each row of the gridview and sends the text in the ([login to view URL]) to each e-mail. I am using mandrill (the mailchimp mail server) to send the e-mails Private Sub Button1_Click(sender As Object, e As EventArgs) Handles [login to view URL] Dim i As Integer = 0 While i < [login to view URL] Dim row As GridViewRow = [login to view URL](i) Dim Msg As New MailMessage [login to view URL] = New MailAddress("", "Tropical Express Couriers") [login to view URL](New MailAddress([login to view URL](i)("Email").ToString)) [login to view URL] = "Alert: Packages Ready For Pickup!" [login to view URL] = "We are greatly pleased to inform you that your package(s) is(are) ready for pick up! " & vbCrLf & "Thank you for using our service and we truly hope it was a pleasurable experience. " & vbCrLf & "Please visit [login to view URL] and enter your SkyBox number (digits only) to view." Dim Eml As New SmtpClient [login to view URL] = "[login to view URL]" [login to view URL] = New [login to view URL]("username", "password") [login to view URL] = "587" [login to view URL](Msg) [login to view URL]([login to view URL](i), i - 1) End While End Sub I require for the event when triggered to send a custom html email prealert or open a URL in this case, [login to view URL]