Video newVideo = new Video();
            newVideo.Title = title;
            newVideo.Tags.Add(new MediaCategory(category, YouTubeNameTable.CategorySchema));
            newVideo.Keywords = tag;
            newVideo.Description = description;
            newVideo.YouTubeEntry.Private = false;
            newVideo.Tags.Add(new MediaCategory("mydevtag, anotherdevtag", YouTubeNameTable.DeveloperTagSchema));
            newVideo.YouTubeEntry.MediaSource = new MediaFileSource(localFile, "video/mp4");
            GDataCredentials credentials = new GDataCredentials(username, password);
            Authenticator youTubeAuthenticator = new ClientLoginAuthenticator(application,
                        ServiceNames.YouTube, credentials);
            youTubeAuthenticator.DeveloperKey = developerKey;
            AtomLink link = new AtomLink("http://uploads.gdata.youtube.com/resumable/feeds/api/users/default/uploads");
            link.Rel = ResumableUploader.CreateMediaRelation;
            newVideo.YouTubeEntry.Links.Add(link);
            ResumableUploader ru = new ResumableUploader();
            ru.AsyncOperationCompleted += new AsyncOperationCompletedEventHandler(this.OnDone);
            ru.AsyncOperationProgress += new AsyncOperationProgressEventHandler(this.OnProgress);
            var tmpvalue = "PARS";
            ru.InsertAsync(youTubeAuthenticator, newVideo.YouTubeEntry, tmpvalue);