YouTubeMediaGroup mg = newEntry.getOrCreateMediaGroup();
mg.addCategory(new MediaCategory(YouTubeNamespace.CATEGORY_SCHEME, "Tech"));
mg.setTitle(new MediaTitle());
mg.getTitle().setPlainTextContent(videoTitle);
mg.setKeywords(new MediaKeywords());
mg.getKeywords().addKeyword("gdata-test");
mg.setDescription(new MediaDescription());
mg.getDescription().setPlainTextContent(videoTitle);
MediaFileSource ms = new MediaFileSource(videoFile, mimeType);
newEntry.setMediaSource(ms);