To post a new discussion to a newsgroup:
Right-click the newsgroup, and then click New Discussion.
Type a subject.
Type a message.
To change the newsgroup you are posting to or to post to additional newsgroups, click Newsgroups.
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.