I've just delved into the WP world and all in all it's going quite well. I have a server at home that I'm using to host the sites. All is working fine except the password emails are not being sent ...
I saw already this answer. And it helped me to make unique mail. It's great. But how to format some text using HTML? For example to work with tags <b> <i> <font color="red"> ...
Assume we have blank WP site and we want to setup SMTP settings programmatically in our plugin or theme. What's the easiest way to do it without changing core files?