Mysql connection problem in vb net

Hi all,
i have been reading tutorials and used example source codes none of which has solved my problem.
i have used a code which brings out errors which i cant figure out the problem.

Imports System.Data.Odbc
Imports System.Data.OleDb
Imports mysql.Data.MySqlClient

but Mysql.Data.MysqlClient is underlined and says that 'Mysql.Data.MysqlClient' doesnt contain any public member or cannot be found.

could anybody tell me where the problems is and all references i need to add to my project for it to work.
i have installed mysql driver 5.1