diff --git a/lighthub/mqtt.cpp b/lighthub/mqtt.cpp
new file mode 100644
index 0000000..0f14c24
--- /dev/null
+++ b/lighthub/mqtt.cpp
@@ -0,0 +1,18 @@
+/*
+int mqtt::publish(int value)
+{};
+
+int mqtt::publish(float value)
+{
+
+};
+
+int mqtt::publish(char * value)
+{
+  char addrstr[MQTT_TOPIC_LENGTH];
+  aJsonObject *emit = aJson.getObjectItem(in, "emit");
+  strncpy(addrstr,emit->valuestring,sizeof(addrstr));
+  if (!strchr(addrstr,'/')) setTopic(addrstr,sizeof(addrstr),T_OUT,emit->valuestring);
+  if mqttClient.connected() mqttClient.publish(addrstr, value, true);
+};
+*/