QtmmSendMail - broke now we are on V5R3...

Can someone get me a link on where to research this?

We have a program (JUST LIKE THE MMAIL STUFF) that inputs 3 parms (file
path/file name, From email address, to email address (with a 0,1,2
prefixed for distribution type).

I am now getting CPF3C17 (error occurred with input data parm).....


The manual gave 3 things to check:
1) file placement.   It hasn't changed. It is.../MMAIL/TEMP/GEMTEST.TXT
2)Authority...   *public *RWX X X X X
3) mime file has "end-of-header" statement    What is this???

Below is my mime file
(hope this shows up.....)

To: gmagnuson@xxxxxxxxxxxxx
From: dhoffman@xxxxxxxxxxxxx
MIME-Version: 1.0
Subject: BOM Standard Vs Custom Product Compare CSV
X-Mailer: IBM Internet Messaging Framework from eServer System
Importance: medium
Priority: normal
Sensitivity: normal
Content-Type: TEXT/PLAIN 

This is a test message to Gerald