Help with Access and Visual Basic Insert statement

I am trying to insert data into a access database using textboxes and check boxes  from a visual basic written form. Here is my query. I keep getting errors / not inserting at all into the database. Can someone help me. ps all the textbox names are correct.


Dim sqlInventoryString As String = "INSERT INTO Inventory (ID, First Name, Last Name, Description, Order Placed, Order Shipped, Order Received, Comments)  values("",txtfirstname.text, txtlastname.text, txtdescription.text,checkboxorderplaced.checked, checkboxordershipped.checked, checkboxorderreceived.check, richtxtcomments.text);"

        Dim sqlCommand As New OleDb.OleDbCommand(sqlInventoryString, logInOleDbConnection)
        ' Open the database connection.

        logInOleDbConnection.Open()

        ' Run the sqlCommand.
        Dim countFound As Integer = CType(sqlCommand.ExecuteScalar, Integer)

        ' Close the database connection.

        logInOleDbConnection.Close()

        ' If countFound = 1 a record with a matching UserName and Password
        ' was found..

        If countFound = 1 Then

        Else
            Label13.Text = "Error Found Please Retry"