Personalized Music Ring Tones Are Big Business for Wireless, Music Industries.
Byline: Beatrice E. Garcia

Feb. 22--When Margaret Miller's cellphone blares the DMX tune X Is Gonna Give It To Ya, she knows it's her kids or her mom calling. A clip from Crazy in Love by Beyonce chimes out when her niece calls "because she's a crazy girl." "I'm a music person," says Miller, who lives in Fort Lauderdale.

"Everything in my life is about music." She is among the millions who have personalized their cellphones with ring tones, snippets of music programmed into the phones to play when certain callers ring them up. Cellphone ringers can range from the highbrow, such as Beethoven's Fifth Symphony, to the lowbrow, such as the theme to SpongeBob SquarePants, or dog barks and frog croaks.

Ring tones come in just about every genre of music, from alternative and country to hip-hop, jazz and rock. University fight songs are a wildly popular category.

And while some see ring tones as being frivolous and unnecessary -- and sometimes downright annoying -- these tiny recordings are huge moneymakers for the wireless carriers and the music industry.

Last year, sales of mobile-phone ringers jumped 40 percent to $3.5 billion worldwide.

Ring-tone sales accounted for more than 10 percent of the $32.2 billion in music sales around the globe last year, according to The Arc Group, a London-based telecommunications consulting firm.

Says Richard Jesty, an analyst at the Arc Group: "Over time, the novelty will wear off, but not yet." He expects that sales will remain strong through 2008, eventually hitting $5.2 billion worldwide.

Mobile-phone users can buy ring tones from their carrier's website or go to various websites that offer a variety of downloads for cellphones, including ring tones, games, screen savers and wallpaper.

Wireless phones with Internet access can download ring tones directly and put them to use in about a minute. These phones usually can play polyphonic ring tones -- which sound more than one note simultaneously -- rather than the beep, beep of monophonic ring tones.