How to set messenger up on phone throw chat app?

Hello, I want to set up msn mesenger on an old phone throw chat app. Its asks for intenet adress and id of user. But I don’t know them. Can someone help please.

i’m sorry, what’s “throw chat”?

You can only configure whether the application supports the correct version of the MSNP protocol, if it supports MSNP. What is the name of the app you wanted to use?

App name is chat. Like that was included with nokia n70. As I remember msnp is supported.

inb4 webauth and its not supported