How to upload multiple images using a Telerik RadUpload

Question

I have the following code in my asp.net form.
protected void RadButton1_Click(object sender, EventArgs e)
        {
            try
            {
                Guid eventid = Guid.Parse(Request.QueryString["id"]);

                foreach (UploadedFile file in RadUpload1.UploadedFiles)
                {
                    Guid pId = Guid.NewGuid();
                    byte[] bytes = new byte[file.ContentLength];
                    file.InputStream.Read(bytes, 0, file.ContentLength);
                    csPicture objpics = new csPicture();
                    objpics.PicId = pId;
                    objpics.PicDescription = file.GetNameWithoutExtension();
                    objpics.Picture = bytes;
                    objpics.EventId = eventid;
                    objpics.Add_Image();
                }
            }
            catch (Exception ex)
            {
                lblerror.Text = ex.Message;
            }
        }
when I trace trough the program it doesn't even go inside the foreach...does anyone know any alternative to this or any other way I can use to upload multiple images at the same time.

Regards!