I get the following error for my sub. Whats wrong and how do I correct it?

C:\Documents and Settings\Don\My Documents\Visual Studio Projects\FLV Player\Form1.vb(154): Reference to a non-shared member requires an object reference.


VB Code:
  1. Private Sub AxShockwaveFlash1_FSCommand(ByVal command As String, ByVal args As String)
  2.         If (command = "info") Then
  3.             Form1.TextBox1.Text = Form1.TextBox1.Text & args & vbNewLine
  4.         Else
  5.             MsgBox(args)
  6.         End If
  7.     End Sub