Hello!
I have question how to add more people to chat ? what command need to use ?
I use "OPEN IM" but this command can open chat with only one frien at the time, so maby there is way how can I put more people to chat ?

> I have question how to add more people to chat ? what command need to use ?

Try this one:

ALTER CHAT <chat_id> ADDMEMBERS <skypename>

https://developer.skype.com/Docs/ApiDoc/ALT...CHAT_ADDMEMBERS