How Do I Insert Data In To Sql Compact Server?

private void btnOK_Click(object sender, EventArgs e)
        {
            string connetionString = null;

            connetionString = "Data Source=stockDb.sdf;Persist Security Info=False";


            using (SqlCeConnection con = new SqlCeConnection(connetionString))
            {
        
                con.Open();
                SqlConnection.
            

                string sqlquery = ("insert into Enquiry(userName,cusName,cusContact,moreDetails,tktType,noPax,firstStatus,secStatus,thirdStatus)Values(@uName,@cName,@cContact,@mDetails,@tType,@nPax,@fStatus,@sStatus,@tStatus)");

                SqlCeCommand command = new SqlCeCommand(sqlquery, con);



                    int value = Convert.ToInt32(Cus_PaxNo.Text);

                    command.Parameters.AddWithValue("@uName", Loginlbl.Text);
                    command.Parameters.AddWithValue("@cName", Cus_Name.Text);
                    command.Parameters.AddWithValue("@cContact", Cus_Contact.Text);
                    command.Parameters.AddWithValue("@mDetails", Cus_Details.Text);
                    command.Parameters.AddWithValue("@tType", Cus_TicketType.Text);
                    command.Parameters.AddWithValue("@nPax", value);
                    command.Parameters.AddWithValue("@fStatus", Cus_FirstStatus.Text);
                    command.Parameters.AddWithValue("@sStatus", Cus_SecondStatus.Text);
                    command.Parameters.AddWithValue("@tStatus", Cus_ThirdStatus.Text);
                    command.ExecuteNonQuery();

                        MessageBox.Show("Password Accepted");

                }