Mafia Wars on Facebook contacting people not friends without my permission?

[colossalspy397]

Ok today I looked at someones profile who Im not friends with. I then clicked off their page & onto mafia wars (for the 1st time) as I was looking at mafia wars I got a pop up regarding something about having sent some kind of request to this someone , I did not try send anything to this person & dont want any contact with this person.

Underneath was an option for "undo" which I clicked immediately.

But now Im panicking that mafia wars has sent some notification to this person about me. Can anyone help who has used this game before?
Thanks for the reply, anyone else use this app & get these notifications...?

[octoberfirst08]

I have used Mafia Wars before, but that has never happened to me. They didn't send a notification though. Since you clicked "undo", nothing is going to happen.