VB-mysql login

opet dobry den :)
prave vytvarim mysql login system ve VB 2008
a nekde sem nasel tenhle kod ....

Dim conn As MySqlConnection
conn = New MySqlConnection()
conn.ConnectionString = "server=localhost; user id=myroot; password=mypwd; database=login"
'see if connection failed.
Try
conn.Open()
Catch myerror As MySqlException
MessageBox.Show("Error Connecting to Database: " & myerror.Message)
End Try

ale jak dam debug tak mi vyskoci chyba a oznaci treti radek (tucne vyznaceny)
newite co stim ??? prosim nalehave ...

http://pc.poradna.net/q/view/712113-vb-mysql-jak-v ypada-myslq-tabulka (host)