nanocast
n.— «Jay Conrad Levinson, the guerrilla marketer guru, scents an opportunity in using the Net to distribute audio infomercials or “Nanocasts” as he calls them, though.» —“Liar, Liar. Seth Godin Quizzed” by Deepak Mankar Hindustan Times (India) Apr. 2, 2005. (source: Double-Tongued Dictionary)