hi,

what's mt4?

btw the steps to build a Lightstreamer application are always the same.
You have to code a server side adapter that gathers your data and injects them in the Lightstreamer kernel.
Once the server part is ready you need to code one or more clients using one of the libraries available for the various technologies.

You may want to take a look to the demos distributed with the server to better understand the needed effort.

Please also note that lightstreamer does not produces RSS feeds.