Add 'From header' to email?
131699
Specify a sender when sending mail with Python (smtplib)
32207
Way to list "Contact Us" email address on web site, yet reduce likelihood of spam?
157453
Send HTML email in Outlook 2016
105074
How to configure postfix to pipe all incoming email to a script?
145910
Configuration of Server root email - Change Address and Name on outgoing email
6579
Allow a user to download a file after submitting their email address
83096
Send from Gmail with another email address as the Reply-to or From address
5904
Is there any way to modify the mail headers in an outgoing message sent using Gmail?
28941
What is the format for e-mail headers that display a name rather than the e-mail?
116928
HTML email: tables or divs?
153208
Edit Mail rules manually
125453
Email subscription to a combination of tags (using AND operator)
42430
How do I send HTML formatted mail using PHP?
75379
What simpler mail server can I use instead of postfix?
66208
Configure unattended upgrades notification e-mail's from address
126934
How can I attach an image file in email?
81701
Respond from the correct email