  BABAR has studied the time dependent asymmetries in the the decays B0 ->
J/psi K0S and B0 -> psi(2S) K0S in a data set of 9.0 fb^-1 taken at the
Y(4S)resonance. In these channels we reconstruct 168 events of which 120 are
flavor tagged and used in a likelihood fit where we determine sin2beta. The
flavor of the other neutral $B$ mesons is tagged using information primarily
from identified leptons and Kaons. A neural network is used to recover events
without any clear Kaon or lepton signature. A preliminary result of
sin2beta=0.12+/-0.37+/-0.09 is obtained.
