Here's an example single part job. 

//DT20010116 JOB REPLY-TO="[log in to unmask]",PRIME="MON:
00:00-23:59; TUE: 00:00-22:55"
// DISTRIBUTE MAIL-MERGE DBMS=YES(SERVER=SRV)
[log in to unmask] PW = MYPW
//TO DD *
SELECT I_ADDRESS, MyPARAM FROM EMAILLIST WHERE STATUS = 'A' AND
(LSOFT_OPTIONS IS NOT NULL)
/*
//DATA DD *,EOF
From: [log in to unmask]
Date: &*DATE;
Subject:  Holy crap! It's a DISTRIBUTE JOB!
Reply-to: [log in to unmask]
To: &*TO;
X-HDR: &*TO;
MIME-Version: 1.0 
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
Content-Disposition: inline

Regular old message data

.bb (&MyPARAM =* "*PARM1*") or (&MyPARAM =* "*PARM2*")
Variable stuff 

.eb


Keith Stone
EDS - Airline SOA Production Engineering
5630 University Parkway
Winston Salem, NC 27105
 
( Phone:+1-336-744-4373(8-436)
+ mailto:[log in to unmask]