SUNNYVALE, Calif. - Yahoo today announced its entry into podcasting with the beta release of Yahoo! Podcasts. The new Yahoo! Podcasts service lets consumers find, listen to, rate and review online audio programs. The new service provides access to a variety of audio content from around the world and across the web. Podcast content ranges from sources such as Ebert and Roeper film reviews, National Public Radio and the weekly Presidential address, to lesser known and absolutely unknown, never-heard-of shows – including all kinds of independently published programs like a fantasy sports podcast, Fantasy Focus, and the KnitCast program for...