Google officially released the Google Buzz Share and Follow buttons.
These buttons will directly post your articles to Google-Buzz, instead of Google-Reader.

STEP #1
Instructions to add these official Google-Buzz buttons (to Blogger Blogs):
Visit this page: G-Buzz Stuff
Click on the link “Post To Buzz” and in the next page, select the type of button you want to use on your blog.

Against “URL to post” keep the option “Containing Page” and against “Image to post” let it be None.
Now copy the code, from the code-box.

STEP #2
Log in to Blogger, go to Layout ; Edit HTML and tick the tick-box “Expand Widget Templates.
find (CTRL+F) this code in the template:

<div class=’post-header-line-1′/>

STEP #3
Immediately AFTER/BELOW it, paste this code:

<!–BUZZ-STARTS–>
<div style=’border:0px !important;text-align:right;margin-top:-42px;‘>

PASTE_CODE_FROM_GOOGLE-STUFF-PAGE_(Step #1)_HERE

</div>
<!–BUZZ-STOPS-http://techepisode.com–>

Replace the line highlighted in RED, with the code you got in STEP #1.

NOTE #1: By default, the alignment of these buttons is kept to “Right”, you may change it to “Left” too. To change the position of the button, change the value -45 pixels (in margin-top:-42px;).

NOTE #2: If the code-line (in Step #2) is not present in your blogs template, then find these two lines:

<div class=’post-body entry-content’>
<data:post.body/>

And paste the code from STEP #3, immediately ABOVE/BEFORE these two lines.

Finally, Save the template.