Finally, you have answered my question!
I told you that you cannot delete an iCloud email account in my second reply, immediately after you clarified that you were referring to iCloud.com, not the Windows Live Mail application you actually mentioned in your first post. I also provided a link to instructions showing you how to restore the connection between Windows Contacts and Windows Live Mail.
I cannot help but note that it is absolutely absurd to not allow the deletion of an email account in an ISP or Cloud environment.
Tell Apple at: http://www.apple.com/feedback/icloud.html then. Nobody here can do anything about that.
You don't listen we'll, or read carefully for understanding before jumping to conclusions.
You are unable to describe a problem accurately or coherently, or read and comprehend the simple answers you receive.
I seriously wonder if you knew an iCloud email account could not be deleted.
I seriously wonder if you can read - since I told you exactly that in my second reply.
Rest assured that these exchanges will be brought to Apple Support management attention.
This is a user-to-user support forum. You are not conversing with Apple Support staff here, so their management will not care. However, feel free to show them so they can see how quickly I answered your questions after you clarified exactly what you were asking.
I wish I could offer you personal counseling in an effort to help you overcome these limitations that will likely stifle your career.
Don't worry, I wouldn't accept it anyway, as you have no idea what my career is. However, I do have something that would definitely help you... Go here and treat yourself: http://www.readingglasses.com/
I am a retired IT executive, visionary and architect with extensive, large-scale global, technical and systems application experience
Wow, that's unbelievable! You'd literally never guess... Anyway, another "achievement" you can blow your own trumpet for is choosing the most apt username for yourself I think I have ever seen on these forums. Well done!