MIME format mail body

[cah]

I was working on the QR portal I created for individual use and ran into mail issue.

I was using mailx and mutt to send out mail but they both have limits to mix plain text, HTML codes and attachments.

I then talked to Anu who has been running his A Word A Day for years by sending out daily newsletter to readers. His newsletter includes text, HTML and images. He gave me the tip to format mail body in MIME format and use sendmail to send out the mail.

After a quick research on MIME, I was able to reformat the mail body in MIME format and send out with the format I want. The only thing I can't achieve with sendmail + MIME is Bcc but that is not that critical.