Depending on the type of websites that you are running on WordPress, chances are you sent emails through WordPress all the time. Most WP webmasters don’t have to worry about the advanced settings of WP Mail. But WP Mail Options is a handy plugin to have if you need to tweak your WordPress email system.
WP Mail allows you to change content type, encoding and priority for your emails. You can set subjects based on variables. Changing how WordPress handle the body of your emails is supported. Need to offer email confirmation on your website? WP Mail Options has you covered.
WP Mail Options puts you in full control of your SMTP settings. You can enter your port and other settings on the options page. Some of these options for advanced users. But it is nice to have an easy way to change them.