  The minimal supersymmetric standard model (MSSM) has a truly supersymmetric
way to explain both the baryon asymmetry and cold dark matter in the present
Universe, that is, ``Affleck-Dine baryo/DM-genesis.'' The associated late-time
decay of Q-balls directly connects the origins of the baryon asymmetry and dark
matter, and also predicts a specific nature of the LSP. In this paper, we
investigate the prospects for indirect detection of these dark matter
candidates observing high energy neutrino flux from the Sun, and hard positron
flux from the halo. We also update the previous analysis of the direct
detection in hep-ph/0205044 by implementing the recent result from WMAP
satellite.
