create itemtemplate dynamically in grid view on asp.net page

Question

Hi all,

I want to add 5 Templte fileds with Item template with Different type of controls .

want kind of code on server side. means dynamically as follows

//GridView here ', 'one');"> " alt="Click to show/hide Orders for Customer <%# Eval("CustomerID") %>" width="9px" border="0" src="plus.gif"/> ' runat="server"> ' runat="server"> <%# Eval("CompanyName") %> ' runat="server"> <%# Eval("ContactName") %> ' runat="server"> <%# Eval("ContactTitle")%> ' runat="server"> <%# Eval("Address")%> ' runat="server">

how to do this..??