dropdownlist+datasource+.......Please Select.....

Dear
Follow the instructions to add an option --Select a Country-- in Dropdownlist.
Step1.
1. Click on the smart tag of DropDownList and choose the option Edit Items.
2. A ListItem Collection Editor Opens. Click on Add Button.
3. Type --Select a country -- in Text property and -1 to Value property.
4. Click OK button to dismiss the editor.
5. Right click on Dropdownlist box and choose Properties.
7. Set AppendDataBoundItems property to true.

Now it will solve your problem.
Thanks
Happy Coding

ListItem oItem = new ListItem("Select a country");
            oItem.Selected = true;
            DropDownList1.Items.Add(oItem);

Cloud you please reformulate the question, because I can't understand your question well?