List <string> to display in Partial MVC 3-Razor View -AJAX call

I know this would be easy for most of you folks, but I am new to this .net stuff. Trying to pass a list of string List to partial view, which is called with jquery load method

$('#tree-res').load("@Url.Action("开发者_如何学JAVAGetTreeView" , "TreeView" )");

and i am calling this view from controller

public PartialViewResult GetTreeView()
    {
        List<string> list=new List<string>();
        list.Add("Something");
        return PartialView("TreeView",list);
    }

Now, how to iterate over this list and display it in TreeView.cshtml

following throws errors :

@model List<string>
@foreach (var item in Model)
{
}  

Thanks

Following is stack trace:

Line 1:  @model List<string>
Line 2:  @foreach (var item in Model)
Line 3:  {
Line 4:  }           

Source File: c:\scm\branches\Quest\Views\TreeView\TreeView.cshtml 

Line: 2

Stack Trace:

[NullReferenceException: Object reference not set to an instance

of an object.] ASP._Page_Views_treeview_TreeView_cshtml.Execute() in c:\scm\branches\Quest\Views \TreeView\TreeView.cshtml:2 System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +207 System.Web.Mvc.WebViewPage.ExecutePageHierarchy() +81

System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +88 System.Web.Mvc.RazorView.RenderView(ViewContext viewContext, TextWriter writer, Object instance) +220 System.Web.Mvc.BuildManagerCompiledView.Render(ViewContext viewContext, TextWriter writer) +115 System.Web.Mvc.ViewResultBase.ExecuteResult(ControllerContext context) +303

System.Web.Mvc.ControllerActionInvoker.InvokeActionResult(ControllerContext controllerContext, ActionResult actionResult) +13

System.Web.Mvc.<>c_DisplayClass1c.b_19() +23

System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func`1 continuation) +260 ....

Certainly looks like your Model is null. Have you made sure you've recompiled since adding code in GetTreeView?