OnPoint Digital, an e-learning and mobile solutions provider, has gone live with its CellCast Mobile Library. The company partnered with several publishers of business-oriented e-books and launched the mobile library with more than 500 titles.

The CellCast Mobile Library offers its content in a variety of formats, including streaming video, podcasts, animated slide presentations and in-phone audio. The library is organized into topics such as sales and marketing, management and leadership, computing and communications, change and innovation, personal effectiveness, human resources and some industry-specific categories.

Users can browse, preview and purchase content online, create playlists and sync with a supported smartphone. Subscribers can also download and buy content over the air directly on their phone. All "books" include a 30-second preview, sort of like a try-before-you-buy.