Send mail via Mailgun from iOS Swift with Alamofire

mailgun.swift

let key = "<YOUR-KEY>"

let parameters = [
  "from": "<FROM-EMAIL>",
  "to": "<TO-EMAIL>",
  "subject": "<SUBJECT>",
  "text": "<CONTENT>"
]

let r = Alamofirerequest(.POST, "https://api.mailgun.net/v3/<MAILGUN-DOMAIN>/messages", parameters:parameters)
  .authenticate(user: "api", password: key)
  .response { (request, response, data, error) in
    println(request)
    println(response)
    println(error)
  }
debugPrintln(r)