  The four Bell-type entangled coherent states, |\alpha>|-\alpha> \pm |-\alpha>
|\alpha> and |\alpha>|\alpha> \pm |-\alpha> |-\alpha>, can be discriminated
with a high probability using only linear optical means, as long as |\alpha| is
not too small. Based on this observation, we propose a simple scheme to almost
completely teleport a superposed coherent state. The nonunitary transformation,
that is required to complete the teleportation, can be achieved by embedding
the receiver's field state in a larger Hilbert space consisting of the field
and a single atom and performing a unitary transformation on this Hilbert
space.
