Suppose i have a UNIX system with an email section configured on php.ini that sets the sendmail_from to info@mysoft.com
It is possible to send an email with the PHP mail func to user1@gmail.com from user2@gmail.com?
I want the user1 to see in the FROM section of the receive email the user2 emails not he info@mysoft.com configured on the php.ini so when the user1 tries to reply the email it actually replies to user1@gmail.com
Is this possible with that function or any other? or even any other service?