Question: How could I manage my news or posts , from main page, without wasting time editing HTML code.Is there any widget or code that makes it possible?

It sounds like maybe you are editing your website or blog the “old fashioned” way – with hand (or computer) coded HTML and CSS code.  The best solution I can offer is simply:

Convert your site to WordPress.

With WordPress, your front page can automatically show the “latest posts” similar to the way the latest questions are presented here on asktheblogger.com.

In previous years, people would make a website based on HTML files, and then have a separate blog.  This is no longer necessary.  WordPress themes can have different styled pages within themselves, making the need for a separate website and blog a thing of the past.

But if you do still have your blog “secluded” from your website, there are several widgets available that will allow you to enter in the feed address of your blog, and by pasting a special code into your HTML file, it will automatically display the last 5-whatever entries.

One of my favorites is called rssinclude and you can find it here.

You just enter in your blog’s feed and you can customized how it will look when embedded on your site. You will then be given a code snippet you just insert into your page and voila!  Instant feed.

If I misunderstood your question, please feel free to resubmit it.  And thanks for visiting asktheblogger.com!