I am currently writing an email newsletter script. People can subscribe to a newsletter and I will email "en masse" every few weeks. This is in progress and very easy to do.
Every newsletter there will be a number of bounced emails. These will go back to firstname.lastname@example.org
I would like PHP to check this email address and extract the address of any emails that have bounced back. Armed with this I can then remove / flag, etc any invalid email addresses.
Does anyone have a code snippet or a website with a tutorial that will do this? My Googling has come up short. In short, PHP needs to:
- check email
- extract bad email addresses into a variable / array, etc
- delete email
Thank you all in advance.