Combo selected

[Jose_minglein2]

ArrayList comb = new ArrayList();
comb.Add("Selecciona: ");
while (reader.Read())
{
comb.Add(reader[1].ToString());
}
if (ComboClientes.Items.Count==0)
{
for (int z=0;z<comb.Count;z++)
{
ComboClientes.Items.Add(comb[z].ToString());
ComboClientes.ClearSelection();
ComboClientes.Items.FindByValue(comb[z].ToString()).Selected=true;
}