  In [B-G1] and [B-G2], Borisov and Gunnells constructed for each level (N > 1)
and for each weight (k > 1) a modular symbol with values in $Sk(\Gamma_1(N))$
using products of Eisenstein series. In this paper we generalize this result by
producing a modular symbol (for GL2(Q)!!!) with values in locally constant
distributions on M2(Q) taking values in the space of cuspidal power series in
two variables (see Definition 5). We can recover the above cited result by
restricting to a principal open invariant for the action of $\Gamma_1(N)$ and
to the homogeneous degree $k-2$ part of the power series. We should also
mention that Colmez [Col] constructs similar distributions (zEis(k; j)). The
modification in the definition of such distributions allow us to observe
further relations among these distributions (Manin Relations) which in turn
makes possible the existence of our construction. In the last section we
exhibit some instances of these relations for the full modular group.
