Popup window link.

Hi guys,

I would like to include a link in my post that as clicked on will open a pop-up window.

I am trying to enter this code to the write post window, with no luck

<img border=”0″ align=”left” alt=”text” style=”margin: 0pt 10px 10px 0pt” class=”thumbnail” src=”link to the image” />

What am I doing wrong?

Thx, Grace.