Add email verification.

src/email.rs

@@ -0,0 +1,18 @@
+use reqwest::blocking::Client;
+use std::collections::HashMap;
+
+pub fn send_email(target: String, subject: String, body: String, html: String) -> Result<(), ()> {
+	let mut map = HashMap::new();
+	map.insert("target", target.clone());
+	map.insert("subject", subject);
+	map.insert("body", body);
+	map.insert("html", html);
+
+	let client = Client::new();
+	match client.post("http://192.168.0.26:3838/send")
+		.json(&map)
+		.send() {
+			Ok(_) => Ok(()),
+			Err(_) => Err(())
+		}
+}