I am trying to embed some online content into a blog post, but have no idea how! It should appear as a "framed box" in the post, but when I put the link that was generated into my post and then preview the page, it doesn't appear.
Here is the link that was generated:
<iframe width='465' height='548' frameborder='0' src='http://connect.garmin.com:80/activity/embed/242363841'></iframe>
The blog I need help with is ansoneesan.wordpress.com.