AddThis

Customizing a single BUTTON (share)

Hi there,

Sorry - my English is not the best (come from germany),but I hope you understand me!

Since today I am new registered user of addthis. So wright now I get this code hier which I changed a bit (see the both delated buttons on the top).It works pretty good sofar but...

<!-- AddThis Button BEGIN -->
<div class="addthis_toolbox addthis_default_style ">
<a class=""></a>
<a class=""></a>
<a class="addthis_button_preferred_3"></a>
<a class="addthis_button_preferred_4"></a>
<a class="addthis_button_compact"></a>
<a class="addthis_counter addthis_bubble_style"></a>
</div>
<script type="text/javascript">var addthis_config = {"data_track_addressbar":true};</script>
<script type="text/javascript" src="http://s7.addthis.com/js/250/addthis_widget.js#pubid=ra-4ff2d4025a05a27a"></script>
<!-- AddThis Button END -->



Well, NOW I am trying to do the follow:
I am putting this ID hier( see above)=> pubid=ra-4ff2d4025a05a27a and the ulr => http://s7.addthis.com/js/250/addthis_widget.js#pubid=ra-4ff2d4025a05a27a on the code button SHARE (just need one single button actually. Like this:

<!-- AddThis Button BEGIN -->
<a class="addthis_button" href="http://www.addthis.com/bookmark.php?v=250&pubid=ra-4ff2d4025a05a27a" addthis:url="http://MYWEBSITE.NET"><img src="http://s7.addthis.com/static/btn/sm-share-en.gif" alt="Bookmark and Share" style="border: 0px none;" height="15" width="83"></a><script type="text/javascript" src="http://s7.addthis.com/js/250/addthis_widget.js#pubid=ra-4ff2d4025a05a27a"></script>
<!-- AddThis Button END -->

I am not sure if it is correct!!! PLZ, take a look at the code just above. IS IT CORRECT the changes I did??? Sure??? Please help me!!!!
THANKYOU!!
Regards
paul