  We propose entangled (M+1)-mode quantum states as a multiuser quantum channel
for continuous-variable communication. Arbitrary quantum states can be sent via
this channel simultaneously to M remote and separated locations with equal
minimum excess noise in each output mode. For a set of coherent-state inputs,
the channel realizes optimum symmetric 1-to-M cloning at a distance
(``telecloning''). It also provides the optimal cloning of coherent states
without the need of amplifying the state of interest. The generation of the
multiuser quantum channel requires no more than two
10\log_{10}[(\sqrt{M}-1)/(\sqrt{M}+1)] dB squeezed states and M beam splitters.
