  In the framework of a multi-phase transport model, fluctuation and
correlation of the azimuthal anisotropies in $^{12}$C+$^{197}$Au collisions at
$\sqrt{S_{NN}}$ = 200 GeV are explored. Properties of the initial eccentricity
and final harmonic flow fluctuation resulted from $^{12}$C+$^{197}$Au
collisions with Woods-Saxon configuration and triangular $\alpha$-clustering
configurations of $^{12}$C are investigated via scaled variance, skewness and
kurtosis. Comparisons are made between results from $\alpha$-clustered
configurations and Woods-Saxon configuration. The triangular flow fluctuation
is found to have particular sensitivity in distinguishing triangular
$\alpha$-clustering structure of $^{12}$C. Furthermore, correlations between
initial eccentricities and final flow harmonics are studied with strong
multiplicity dependence observed for the correlation functions.
