Software Deployment

Is there any way to create a WiseScript executable that can be passed launch parameters and in turn then interperates those parameters to perform differenet actions.
Example (Where Param1 is the paramaeter passed to the WiseScript executable):
Set Variable DRIVE_LETTER to W:\
If Param1 Equals "ABA" then
Set Variable EXE_FILE to CorVu.43\cvradm32.exe
End
If Param1 Equals "CORVU" then
Set Variable EXE_FILE to CorVu.43\cvfe32.exe
End
If Param1 Equals "CORVUADM" then
Set Variable EXE_FILE to CorVu.43\cvadm32.exe
End
If Param1 Equals "STOP" then
Set Variable EXE_FILE to CorVu.43\kilsrv32.exe
End
If File or Directory exists %DRIVE_LETTER%%EXE_FILE% then
Execute %DRIVE_LETTER%\%EXE_FILE% (Wait)
Else
Display Message "CorVu"
End