I was looking at CGIDEV2's ability to write RPG program to easily write IFS stream file in any text format (CSV, HTML, XHTML, XML). Also MMAIL's ability to pick up IFS file and insert into body of email or attach to email.
One feature that might be interesting is the ability to read IFS in HTML/XHTML format and convert to pdf to attach to email. Does this functionality exist for iseries? I see that similar products exist on desktop platforms. I understand that rendering HTML is a big job especially badly written HTML can be hard to parse and with all the quirks between HTML standards can make such a conversion program difficult.