SMTP to CSSMTP formatting

[G_I_Jeff]

Hi all,

I'm having to convert all my simple SAS SMTP jobs that send emails straight to our server over to CSSMTP due to security issues on z/OS. These are simple emails and I have the process working. But all emails sent are capitalized and for the life of me I cannot figure out how/where it is doing this. My FILENAME statement:

FILENAME MYMAIL EMAIL                       
         TO = ("User.Group@xxxx.gov")     
         FROM = ("Mainframe.User@xxxx.gov")  
         SENDER = ("Mainframe.User@xxx.gov")
         SUBJECT="This is a test"           
         CONTENT_TYPE="TEXT/HTML"           
         SYSOUT=B                           
         PGM=KTCPSMTP                       
         ENCODING=ASCII                     
         LRECL=80                           
         BLKSIZE=80                         
         RECFM=FB;                          

I've tried everything, formatting wise, in my DATA statement for the body of the email. Can anyone point me in the right direction please?

Thanks,

Jeff