FN_MHSAPPS()
 Get MHS list of registered applications
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 Syntax
      FN_MhsApps() => aApps
 Arguments
     None
 Returns
     <aUser> Array of registered applications at your MHS location
 Description
     Generally one Email user can be reached in different mail
     applications. MHS knows the preferred application,
     but the receiving application can be predetermined.

     fn_MhsApps() gives an array on locally known mail
     applications at your MHS host.

 Examples

      cMyHost := "@" + fn_MhsHost()
      if ascan( fn_MhsApps(), cApp ) > 0
         fn_MhsSndM({"BMargos"+cMyHost,"CDragoi.ATC"+cMyHost},;
                    "NSommer@dcs-sg", cMessage)
      else
         ? "App. not found"
      endif

      BMargos will receive the message at his preferred mail
      application, but CDragoi will receive it using Action
      Technologies Coordinator (ATC).

      Registering applications and managing MHS is not
      handled by this function and should be done by the
      network's MHS administrator.


 Source: N:\SRC\MHS\MHS.PRG

 Author: Norbert Sommer