The idea that you do not have to be a professional to create a good commercial is becoming widespread, in a trend known as consumer-generated content. Leave it to Apple to — paraphrasing the company’s old slogan a bit — think differently.

A television commercial for the new iPod Touch from Apple, scheduled to begin running on Sunday, is being created by the longtime Apple agency, TBWA/Chiat/Day. It is based on a commercial that an 18-year-old English student — an Apple devotee named Nick Haley, who says he got his first Macintosh when he was 3 — created on his own one day last month.

His spot offers a fast-paced tour of the abilities of the iPod Touch, set to a song titled “Music Is My Hot, Hot Sex” by a Brazilian band, CSS.

Mr. Haley said he was inspired to make the commercial by a lyric in the song, “My music is where I’d like you to touch.”