updated 08:45 am EST, Wed March 3, 2004
SXSW uses iTunes for promo
Music fans attending this year's South by Southwest ( has so far wired 28 locations--with another 55 on the way--that will offer free WiFi access as well as iTunes shared music library playlist. Most songs are also available on the SXSW website. SXSW runs from March 17 to 21 this year.