In addition to the Solution 3 mention, you could try using one of the following methods,
WriteAllLines(String, IEnumerable(Of String))
WriteAllLines(String, String())
WriteAllLines(String, IEnumerable(Of String), Encoding)
WriteAllLines(String, String(), Encoding)
WriteAllText(String, String)
WriteAllText(String, String, Encoding)
More details
File Class[
^]
Hope it helps :)