Windows text file

Hi
I have no doubt that this is a very simple Newbie problem.
In B4A Designer I have used the Add Files feature to add a windows file
Products.txt I assume that this would be an internal file However the
following code gives an error "No such Directory or File"

Dim Reader As TextReader
Reader.Initialize(File.OpenInput(File.DirInternal,"Products.txt"))
Dim line As String
line = Reader.ReadLine
Do While line <> Null
Log(line)
line = Reader.ReadLine
Loop
Reader.Close

Can anyone save my sanity and provide a solution?
Regards
pbmjoe

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