Messenger List Remove Friends?

I recently blocked a "fiend" of mine from sending me messages through the web interface. Instantly the person disappeared from my list of friends on the right side of the page. Now that person still appears in my Facebook Messenger app on Android...

how can i PERMANENTLY remove my friends list in Yahoo Messenger? i tried deleting my contacts using right-click-delete on my messenger list. it wont work. then tried the adrress book, it wont work either. i tried address.yahoo.com, still it wont work...

I want to remove my name from someone else's messenger list. I know there are programs out there that can do this..I don't know which ones are trusted to actually work. I have ytunnel on my computer and am currently looking at their homepage and see...

I have done it before several years ago. I don't want to block my name or appear "permanently offline" to this person. I want my name to be GONE from HIS list. I no longer want him to be able to see my name on his messenger list.

A friend who has been on my friend list in yahoo messenger for many years is no longer there. She still has an active yahoo account and ID. None of my other friends are missing. What happened to this specific contact?

Right clicking on Name does not offer delete; Contact , Ignore User won't let me get rid of them, just tells me I need to remove from list but I have no facility to delete or ...show more

Previously I have deleted friends from my list, to later discover that although I no longer see when they are on-line, they still continue to see when I am on-line and therefore continue to contact me.

I've tried to remove this person but I can't figure out how to do it...need help please..