To create a Web site project in Visual Studio 2008, complete the following steps:
1. From the File menu, select New | Web Site. The New Web Site dialog box opens.
2. Select .NET Framework 3.5.
3. In the list of templates, select ASP.NET Web Site.
4. Click Browse to specify a location and then click OK.
5. Enter a URL for your application in the Location field and click OK.
Note: The Web server must have IIS version 5 or later and the .NET Framework installed on it. If you have IIS on your computer, you can specify http://localhost for the server.
A new Web Forms project is created at the root of the Web server you specified. In addition, a new Web Forms page called Default.aspx is displayed in the Web Forms Designer in Design view.
6. Click the Design tab to make sure you are in Design view.
7. Double-click the ScriptManager control located under AJAX Extensions in the Toolbox. The ScriptManger is needed to enable certain features of ASP.NET AJAX such as partial-page rendering. If you switch to Source view by clicking the Source tab, you'll notice the ScriptManager code is placed within the <div> tags.
8. Double-click a Studio for iPhone control to add it to the project. For more information, see Adding Studio for iPhone Components to a Project.