How to implement communication between mt4 and external app

[spacewiz]

If there is better solution for mt4 , also good if not very complex to implement.
There may be dlls avalible that allow socket programming and it would be possible to run with mt4 but would it be running good on mt4 is good question.

Could also be some easyer to program platform than mt4 but mt4 appears to be widespread and conditions seem good by brokers for small positions.

Can you please describe idea , could also be other platform.

If your external application can expose RESTful Web Services (text over HTTP) - you can use windows socket API dll's to invoke those web services. I've done something like this in the past- if you are interested - send me a private message.