Question has been solved multiple times in this thread.

PEOPLE (@freedompeace, @SofaKingH4rd) NEED TO LEARN TO READ THE MOTHERFUCKING ERRORS:

[highlight=vb.net]
Statement is not within a valid namespace
[/highlight]

Look at your code, THERE IS NO NAMESPACE. You can't just have random code floating around wherever the fuck you feel like.

[highlight=vb.net]
Namespace ImAFuckingIdiot
Public Class SoJustKillMe
'... YOUR CODE GOES IN A CLASS.
End Class
End Namespace
[/highlight]