function mail()

Send SMTP mail.

nil mail(string recipient, string subject, string body)

Parameters

string recipient - e-mail address of the recipient (To)
string subject subject of the e-mail
string body body of the e-mail

Return value

nil

Usage

-- sends HTTP GET request
mail("johndoe@example.com","Socket S0732 warning","Warning: S0732 consumption exceeded 10kWh.")