Hi again, I'm having trouble whilst connecting a MS access db using oleDB

Problem is with getting more than one column added into a listbox in my application from the DB
here's the code so far

OleDbConnection Conn = new OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\\Users\\Scott\\Documents\\Menu.accdb");

OleDbDataAdapter da = new OleDbDataAdapter(
"Select * from Menu", Conn);

DataSet ds = new DataSet();
DataTable dt = ds.Tables[0];

foreach (DataRow dr in dt.Rows)

I just can't find a way to get the second column added ?