             return "http://pinterest.com/\(username)"
         case .instagram:
             return "http://instagram.com/\(username)"
+        case .youtube:
+            return "https://youtube.com/\(username)"
+        case .facebook:
+            return "https://facebook.com/\(username)"
         case .email:
             return "mailto:\(username)"
         }

    case github
    case pinterest
    case instagram
    case email
}


            return URL(string: "pinterest://user/\(username)")
        case .instagram:
            return URL(string: "instagram://user?username=\(username)")
        case .youtube:
            return URL(string: "youtube://www.youtube.com/user/\(username)")
        case .facebook:
            return URL(string: "fb://profile?id=\(username)")
        case .email:
            return URL(string: "mailto:\(username)")
        }
