how to acces from mdf file

[thecanm]

hi, guy
I'm still new to vb

I try to get acess to the mdf file in one paticular file
here what i want to do
if the user select the wrong answer, then It show a messagebox whith the right answer.

Dim recPtrPos as integer
Dim Correct As string = Me.TriviaDataSet.Game1(recPtrPos).CorrectAnswer
If userAnswer <>  Correct then
'the problem here
  MessageBox.Show("The correct answer is: " & Correct, "Correct Answer", _
MessageBoxButtons.OK, MessageBoxIcon.Information)

Thank you