Rottingham Posted September 15, 2009 Share Posted September 15, 2009 I'm creating a eNewsletter system that is already in place for several clients but I'm looking to really enhance it, on the level of ConstantContact but will be much less $$. Do any of you have ideas on where to look for the best headers to use for attempting to get as many emails delivered to the inbox and avoiding spam filters? Link to comment https://forums.phpfreaks.com/topic/174388-best-php-mail-headers-to-use/ Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.