Telecom is by far the biggest telephone network in New Zealand, and also runs Xtra, the largest ISP (with about 60% of the whole market).
Until now Xtra has been known as "XtraMSN" (try going to
"xtra.co.nz" !) - but now apparently they're moving their allegiance to Yahoo instead.
(Suits me, as Xtra is my ISP, and Yahoo is my usual internet destination ;) )