If you use Windows Live Messenger, which is what you've said:
quote:
I use my Yahoo e-mail in WLM, but have a serious problem with it.
...then you already have a Windows Live Id.
In other words: the email you use to sign in into Windows Live Messenger is a Windows Live ID. It doesn't matter if it is a hotmail, yahoo, or whatever email address.
If you don't want to use Yahoo! Messenger, then simply don't use it or uninstall it.
If the web version of Yahoo! Messenger gets loaded when you sign into Yahoo!'s Webmail, and you don't want that, then either disable it or either uninstall it too (in case it is a browser object/toolbar).
Otherwise, please describe your problem in as much details as possible (and try to use the proper and exact names of things). Also, because your English writing is very poor, it might be a better idea to post in your native language. Because now there are too much confusing things in your posts.
/ 
