Question : how can i delete a post on OCS Group Chat server?

hi, we have just deployed OCS Group Chat, and have setup some chat rooms. however, i can't seem to figure out how to delete a post into the chat room.
i have an account setup as "chat room manager" yet one i submit a post to the chat room i can't modify or delete?

any help would be appreciated!

thx - S.

Answer : how can i delete a post on OCS Group Chat server?

Probably not possible:

"Clear Chat Display. Group Chat participants cannot clear the chat display for either chat room message areas or for IM sessions, either locally or permanently" - Refer following link:

http://technet.microsoft.com/en-us/library/dd425293(office.13).aspx