How to post on this blog (important, please read)

In order to avoid long posts on the front page, especially articles, we need to first post a teaser and then direct viewers to the rest of post with a "read more" link. When you want to post something, you first log in with your id and then click on, of course, the "posting" tab. Next, you see two tabs on the left side of your composer, "Edit Html", and "Compose." For long postings, always click on "Edit Html" and you will see two html codes there. Place your teaser BEFORE the first code.
And the rest of the body of your post right after the first code. Note, the longer part of your post should be placed between two codes. Sorry to make the posting a little complicated. But there was no easier way to achieve this.
Thank you all.
Saeed.