Many PHP programmers facing this issue and hitting same wall which is already hitted.

PHP itself provides the mail() function to send emails. In this article I will show you the options of sending email using PHP language.

If you are using linux or windows hosting service for running the PHP application. PHP mail() function uses the sendmail mail server to send emails.
If sendmail mail server is configured and running on linux server then only mail() function is able to send the emails.

First we will talk about mail() function. You can pass the following parameters to mail function.

mail(to,subject,message,headers,parameters)

Sample code as follows: Continued