# Binding to WCF

RadDropDownList supports binding to an WCF service.

## Example of binding to WCF service

```ASP.NET
<telerik:RadDropDownList RenderMode="Lightweight" ID="RadDropDownList1" runat="server" Skin="Default" EmptySelectionMessage="Select">
	<WebServiceSettings Path="DropDownListWcfService.svc" Method="LoadData" />
</telerik:RadDropDownList>
```