Sending Multiple Mails


I have an application, which sends mails to multiple recipients simultaneously. I have used php’s mail() function in a loop to send mail to everyone, but not everyone are receiving the mails, only a few are getting it, the pattern of users receiving mails is also not common.

why is it so? is there any other way in which i can do the same thing without any such issues?.

Thanks for helping…


Sending bunches of mails still is a hard issue; thanks to numbers of spammers out there. You could use an API of one of the mail-sending-services (e.g. Mandrill or Amazon’s SES) to send your e-mails. I always do so and experienced that using these services prevents your mails getting stuck in spam-filters.