Command messages

[Peter_Vidal@xxxxxxxx]

Hi everyone:

I have a new command and I want to monitor and display errors, if there is any;
however, I want to use the errors defined for this command and display it to the
user appropriately.   I know that I may need a combination of RCVMSG/SNDPGMMSG
but I am not sure how.  What I am going to write down here is merely my
thoughts.  If for example, I want to clear a physical file:

CLRPFM FILE(MYLIB/MYFILE)

Is this valid?
MONMSG     MSGID(CPF0000) EXEC(DO)
RCVMSG     MSGTYPE(*COMP) MSGDTA(&MSGDTA) MSGID(&MSGID)
SNDPGMMSG  MSGID(&MSGID) MSGF(QCPFMSG) MSGDTA(&MSGDTA) +
             MSGTYPE(*COMP)
ENDDO

What am I doing wrong?

TIA
Peter Vidal
Pall Aeropower Corp.
Senior Programmer Analyst