Hey...
How about the FileReadLine Function?
like this (from AutoIT Help)
$file = FileOpen("c:\file.txt", 0)
; Check if file opened for reading OK
If $file = -1 Then
MsgBox(0, "Error", "Unable to open file.")
Exit
EndIf
; Read in lines of text until the EOF is reached
While 1
$line = FileReadLine($file)
If @error = -1 Then ExitLoop
MsgBox(0, "Line read:", $line)
Wend
FileClose($file)