Connecting Mysql Getting Error But I Can Do It In Other Form Also

Imports MySql.Data
Imports MySql.Data.MySqlClient

Public Class mysqltblinsert
   Dim cont As Mysqlconnnection

   Try

      cont = New MySqlConnection

      cont.ConnectionString = "server=localhost;user id=root;password=xxx;database=mydatabase1;"
      cont.Open()
      Dim str As String = "select * from mydatabase1.tblemp; "
      Dim da As New MySqlDataAdapter("select * from tblemp;", cont)
      Dim ds As New DataSet
      da.Fill(ds, "tblemp")
      cont.Close()
      DGV.DataSource = ds.Tables("tblemp")


   Catch ex As Exception
      MessageBox.Show(ex.Message)

   End Try

End Sub

Error   1   Value of type 'MySql.Data.MySqlClient.MySqlConnection' cannot be converted to 'codeprojects.Mysqlconnnection'.
Error   2   'ConnectionString' is not a member of 'codeprojects.Mysqlconnnection'.
Error   3   'Open' is not a member of 'codeprojects.Mysqlconnnection'
Error   4   Overload resolution failed because no accessible 'New' can be called with these arguments:
    'Public Sub New(selectCommandText As String, selectConnString As String)':