smtp.send - mail error

[son]

hi i am using vb.net and i have a webfrom called mail.aspx i am trying to send a an email from the form but i get this error message

The "SendUsing" configuration value is invalid.

my code is as follows:

imports system.web.mail

Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
       'Put user code to initialize the page here
       'clear the message
       litStatus.Text = ""
   End Sub

   Private Sub butSend_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles butSend.Click
       Dim msgMail As New MailMessage
       'set the message properties
       msgMail.From = txtFrom.Text
       msgMail.To = txtTo.Text
       msgMail.Subject = txtSubject.Text
       msgMail.Body = txtMessage.Text
       'send the message
       SmtpMail.Send(msgMail) 'i get error here
       'clear the textboxes
       txtFrom.Text = ""
       txtTo.Text = ""
       txtSubject.Text = ""
       txtMessage.Text = ""
       'show the successs
       litStatus.Text = "<p>your mail has been sent</p>"

   End Sub

 

can someone please tell me what i need to do in order to correct this error thanks....:)

[PlausiblyDamp]

If you check the link in the sticky at the top of this forum it gives you the solution to this problem.

[son]

thank you..;)

 

hi.. thanks.. for your reply..i shall check it out..

thanks once again..;)