Html 5 multiple FileUpload Request.Files.Count always Zero in ASP.Net

Hi ,

The file upload is not working using the html 5 control in c# using httpfilecollection.

input runat="server" id="fileUpload01" type="file" multiple="multiple">Browse</div>

Iam not getting any files using the following code

   HttpFileCollection hfc = Request.Files;
            int c = Request.Files.Count;

Here iam always getting the file count as zero