Hi all
I trying to write my first IDA plugin.But there is a problem that I need to solve:
1-How I can get Comments on a line of disassebled files when I have its ea and change it?
2-How I can add a name to names list or change an available one?

sincerely yours

The answer to this question is the same: just read the IDA SDK! You will find that both the tasks are so silly that it will take you 5 secs to do them, and also you will learn something useful about IDA's internals.