An improved update of the structure and decays of ρ0, ω and
ϕ mesons based on a chiral SU(3) Lagrangian, including anomaly terms is
presented. We demonstrate that a consistent and quantitatively successful
description of both pion and kaon electromagnetic form factors can be achieved.
We also discuss the e+e−→π+π0π− cross section, the Dalitz
decay ω→π0μ+μ− and aspects of ρ0ω and ωϕ mixing. Relations to previous versions of the Vector Meson Dominance
model will be examined.Comment: 35 pages, TeX, 14 ps figures, submitted to Z.Phys.