Need to an addition destination for MSEND in Advanced Alert Manager

Right now my alert actions show as the following sending to one server

C:\PROGRA~2\PROACT~1\Agent\server\bin\msend.exe -n CXXXXXPAS0029 -a EVENT -m "${Message}" -r CRITICAL...................

I need to add a second sever (CXXXXXPAS0028) and am drawing a blank on how the statement would read

Would it be.?????????

     1.   C:\PROGRA~2\PROACT~1\Agent\server\bin\msend.exe -n CXXXXXPAS0029 -n CXXXXXPAS0028 -a EVENT -m "${Message}" -r CRITICAL...................

               OR

     2.   C:\PROGRA~2\PROACT~1\Agent\server\bin\msend.exe -n CXXXXXPAS0029 CXXXXXPAS0028 -a EVENT -m "${Message}" -r CRITICAL...................  

               OR

     3.   ??????????????????????

Any assistance would be great.  Thanks