  We report on the measurement of angular coefficients and the forward and
backward asymmetry ($A_{fb}$) of Drell-Yan dielectron pairs from $p\bar{p}$
collision at $\sqrt{s}$ = 1.96 TeV. The angular distributions are studied as a
function of the transverse momentum of dielectron pair and $A_{fb}$ is measured
using the event counting method. The Lam-Tung ($A_{0} - A_{2} = 0$) relation
which is only valid for a spin-1 description of the gluon is also tested.
