Silverlight (WP7) 加载资源

我有以下代码.它没有找到我的资源:

I have the following code. It's not finding my resource:

    string filename = "Resources/Functions.plist";
    Uri fileUri = new Uri(filename, UriKind.Relative);
    StreamResourceInfo sr = Application.GetResourceStream(fileUri);

但是上面执行后，sr为空.不好.

But after the above executes, sr is null. Not good.

我在名为Resources"的目录中有一个名为Functions.plist"的文件，该目录是我的项目目录的子目录.当我在解决方案资源管理器中右键单击它时，我看到它的构建操作为资源"，并将其复制到输出目录为如果更新则复制".

I do have a file named "Functions.plist" in a directory named "Resources", which is a subdirectory of my project directory. When I right click it in the solution explorer, I see its build action as "Resource" and its copy to output directory as "copy if newer".

这是加载它的 .csproj 文件的一部分，或者至少我认为它是:

Here is the portion of the .csproj file that loads it, or at least I think it does:

<ItemGroup>
   // AppManifest and WMAppManifest here
<Resource Include="Resources\**">
   <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</Resource>

可能有什么问题?