Adding .txt File into Listbox

[Maxisking]

Well, Im wondering how i can do this:
I have a load button and a listbox.

When i click The Load Button you select a .txt file to load into the Listbox, Thanks :)

VB.NET Btw

[debasisdas]

What does the textfile contains ?

Why you need to add the containt of txt file to listbox it can be easily loaded to any textbox.

[balabaster]

Well, Im wondering how i can do this:
I have a load button and a listbox.

When i click The Load Button you select a .txt file to load into the Listbox, Thanks :)

VB.NET Btw

I'm assuming that you are going to be holding the contents of the list box in the text file so that you can modify this without modifying your code and recompiling. It really depends on the format of your file...for instance, is it XML, plaintext or some other format. Assuming the file is just plain text and that the file holds one listbox entry per line:

Dim oText As System.IO.StreamReader = Nothing
Try
    oText = System.IO.File.OpenText("C:\MyList.txt")
    While Not oText.EndOfStream
        Dim sCurrentLine As String = oText.ReadLine
        ListBox1.Items.Add(sCurrentLine)
    End While
Catch ex As Exception
    MsgBox(ex.Message)
Finally
    If Not oText Is Nothing Then
        oText.Close()
        oText.Dispose()
    End If
End Try

Obviously you wouldn't hard code the name of the file as that's pretty bad coding practice...you'd likely load the name from a settings file, but that should give you an idea of how to load the content of a text file into a list box.