Compare two text files line by line

[asf14]

Thanks again for your help! I got it to work! If anybody is trying to find the right code here it is:

  Dim Party As String = "C:\Party.txt"     'List made of the correct steps to compare
        Dim PartyText As New System.IO.StreamReader(Party) 'Reads the text file
        CorrectSteps.Text = PartyText.ReadToEnd          'displays i will survive text file in rich textbox

        Dim intLinesParty As Integer = CorrectSteps.Lines.Length  ' counts number of lines in the text box
        PointsPossibleBox.Text = intLinesParty

        Dim intLinesCorrect As Integer     'number of lines that match
        Dim intLinesWrong As Integer       ' number of lines that do not match

        Dim f1 As New IO.StreamReader(GameScore)
        Dim fileData As String = f1.ReadToEnd()
        f1.Close()

        Dim file1Data As String() = fileData.Split(vbCr)

        Dim f2 As New IO.StreamReader(Party)
        fileData = f2.ReadToEnd()
        f2.Close()

        Dim file2Data As String() = fileData.Split(vbCr)

        Dim x As Integer
        For x = 0 To UBound(file1Data)
            If file1Data(x) <> file2Data(x) Then
                intLinesWrong = intLinesWrong + 1
            Else
                intLinesCorrect = intLinesCorrect + 1
            End If
        Next
        WrongSteps.Text = (intLinesWrong - 1)
        ScoreBox.Text = intLinesCorrect - 1
        PercentageBox.Text = (intLinesCorrect / intLinesParty) * 100