Easy:
VB Code:
  1. Dim myString As String
  2.         Dim myArrayOfStrings() As String
  3.         Dim i As Integer
  4.         myString = "Microsoft Visual Basic .NET"
  5.         myArrayOfStrings = myString.Split(" ")
  6.  
  7.         For i = 0 To myArrayOfStrings.GetUpperBound(0)
  8.             MessageBox.Show(myArrayOfStrings(i).ToString())
  9.         Next