No. Multiposting is posting the same message separately to more than one
newsgroup. Crossposting is posting a single message , but addressed to
multiple newsgroups. Here's my standar post about multiposting:
Please do not send the same message separately to more than one newsgroup
(called multiposting). Doing so just fragments the thread, so someone who
answers in one newsgroup doesn't get to see answers from others in another
newsgroup. And for those who read all the newsgroups the message is
multiposted to, they see the message multiple times instead of once (they
would see it only once if you correctly crossposted instead). This wastes
everyone's time, and gets you poorer help than you should get.
If you must send the same message to more than one newsgroup, please do so
by crossposting (but only to a *few* related newsgroups).
Please see "What is the accepted way to share a message across multiple
newsgroups?" at
http://smjg.port5.com/faqs/usenet/xpost.html
You are posting through Googlegroups, and I can't tell you why you can't
see your message there. Google is a terrific way to search for and find
particular messages, but it's a poor tool for actively participate in a
newsgoup, sending messages yourself. Do yourself a favor and switch to a
newsreader, such as Outlook Express, which comes with Windows. See