  We review here our study of a supersymmetric left-right model (SLRM). In the
model the $R$-parity is spontaneously broken. Phenomenologically novel feature
of the model is the occurrance of the doubly charged particles in the Higgs
sector, which are possibly light enough to be seen in the next linear collider.
Detection of the doubly charged higgsinos in the next linear collider is
discussed.
