To reply to a message in a newsgroup:
Right-click the item in the Item List, and then click Reply.
Click a Reply option.
Click OK.
Type a reply.
To change the newsgroup you are posting to or to post to additional newsgroups, click Newsgroups. Press F1 in the Select Newsgroups dialog box for more information.
Click OK.
Click Post on the toolbar.
You cannot retract an item posted to a newsgroup.
If there is a problem posting an item to a newsgroup (for example, the NNTP server reports an out-of-disk-space error), your message is saved in your Work in Progress folder so that you can try to post it again later.