You cant.
No your only adding them to your buddy list in yoville
its under repair
You have to find them on YoVille, either by starting an event saying "I'm looking for Luke" [or whatever his/her username is] and hope he/she comes or, you can search for him/her , and hope to get lucky but that's not likely. If you find him/her then click on them and click "Add to Buddy List" and hope he/she clicks agree.
on the new buddy list at the top in the blue where it says your buddy list it has go offline and click on it
Go on yoville through facebook or myspace.
They are fixing the problem as we speak.
ask your friends if they have a YoVille and if they do, ask to meet up with them and get their name and add them. Arrange to meet up at the same event then add to buddy list.
Just simply delete him or her then refresh after that he/she cannot be seen in your buddy list neither you can see
Go to Forums or Yoville.com, click on Profile and it is on that page.
No, sorry, the girl scammed you.
Unfortunately, at this point in time, You cannot sell houses back or delete them in Yoville.
The duration of Buddy's Lost World is 420.0 seconds.