gyng/cargo.toml

## cargo.toml
[dependencies]
lettre = "0.5"

## main.rs
extern crate lettre;

use lettre::email::EmailBuilder;
use lettre::transport::smtp::{SecurityLevel, SmtpTransportBuilder};

fn main() {
    // You might need to enable https://www.google.com/settings/security/lesssecureapps
    // You also might want to enable IMAP and store a copy of all outgoing emails
    // Reference: https://www.digitalocean.com/community/tutorials/how-to-use-google-s-smtp-server
    let to_address = "hello@example.com";
    let smtp_server = "smtp.googlemail.com";
    let smtp_username = "exampleaccount@gmail";
    let smtp_password = "hunter2";
    let smtp_port = 587u16;

    let email = EmailBuilder::new()
        .to(to_address)
        .from(smtp_username)
        .subject("I am contacting you in respect of a family treasure of Gold deposited in my name")
        .body("i am Becki Ofori a Ghanian from Ashanti region Kumasi, Ghana.")
        .build().unwrap();

    let mut mailer = SmtpTransportBuilder::new((smtp_server, smtp_port)).unwrap()
        .hello_name("localhost")
        .credentials(smtp_username, smtp_password)
        .security_level(SecurityLevel::AlwaysEncrypt)
        .smtp_utf8(true)
        .build();

    let result = mailer.send(email.clone());
    match result {
        Ok(_) => println!("email sent"),
        Err(err) => println!("failed to send email alert: {}", err)
    }
}
	extern crate lettre;

	use lettre::email::EmailBuilder;
	use lettre::transport::smtp::{SecurityLevel, SmtpTransportBuilder};

	fn main() {
	// You might need to enable https://www.google.com/settings/security/lesssecureapps
	// You also might want to enable IMAP and store a copy of all outgoing emails
	// Reference: https://www.digitalocean.com/community/tutorials/how-to-use-google-s-smtp-server
	let to_address = "hello@example.com";
	let smtp_server = "smtp.googlemail.com";
	let smtp_username = "exampleaccount@gmail";
	let smtp_password = "hunter2";
	let smtp_port = 587u16;

	let email = EmailBuilder::new()
	.to(to_address)
	.from(smtp_username)
	.subject("I am contacting you in respect of a family treasure of Gold deposited in my name")
	.body("i am Becki Ofori a Ghanian from Ashanti region Kumasi, Ghana.")
	.build().unwrap();

	let mut mailer = SmtpTransportBuilder::new((smtp_server, smtp_port)).unwrap()
	.hello_name("localhost")
	.credentials(smtp_username, smtp_password)
	.security_level(SecurityLevel::AlwaysEncrypt)
	.smtp_utf8(true)
	.build();

	let result = mailer.send(email.clone());
	match result {
	Ok(_) => println!("email sent"),
	Err(err) => println!("failed to send email alert: {}", err)
	}
	}