If you are MSN and QQ "Double users", you must know MSN and QQ in the deletion of friends (contact) aspects of the difference. QQ users once no longer want to chat with a friend, you can drag the main panel on the other side of the head to blacklist that group can be completely deleted friends.
And MSN does not seem to be able to, when you click on the other side of the head right-click Select "Delete Contact", the program will pop up a prompt box (Figure 1).
Figure 1 MSN Delete contact prompt box
Even if you tick "remove from Hotmail Contact" in Figure 1, the other person will still have a list of MSN people, just "blocked and deleted." So how do you remove the other person from the list altogether?
On the MSN main interface, click tools → options, navigate to the privacy option on the left window, and then right-click the contact's mailbox name in the right block list and choose Delete (Figure 2).
Figure 2 Removing MSN contacts completely
The only way to completely remove MSN Contacts is if the other person has "blocked and deleted" You, and the "delete" menu in Figure 2 is optional, which means you can completely remove the MSN contact at this time.