The cross sections of e(+)e(-)->pi(+)pi(-) at center-of-mass energies from 3.90 to 4.42 GeV were measured by the BESII and the CLEO-c experiments. Resonant structures are evident in the e(+)e(-)->pi(+)pi(-)h(c) line shape. The fit to the line shape results in a narrow structure at a mass of (4216 +/- 18) MeV/c(2) and a width of (39 +/- 32) MeV, and a possible wide structure of mass (4293 +/- 9) MeV/c(2) and width (222 +/- 67) MeV. Here, the errors are combined statistical and systematic errors. This may indicate that the Y(4260) state observed in e(+)e(-)->pi(+)pi(-) J/psi has a fine structure in it.