Where can I go to read a tutorial on inserting graphics, buttons, links, etc on the left or right side of my Libsyn podcast page? I know I have to get into the advance settings mode and get into the xml code but how do I make these insertions?

I'm a total newbie.
http://sailingmagazine.libsyn.com/

Hello
To add buttons/images etc... to your blog page, you'll need to access your page's html code under your Settings > Advanced page.
You'll need to find the Sidebar panel in your code. This portion of the code will have other items such as Archives and Categories in most cases, so its pretty easy to find:

<div class="rightnav">
<p class="sidePaneTitles">Categories</p>
[[categories]]

<p class="sidePaneTitles">Archives</p>
[[archives]]
<p>
[[calendar]]
</p>
[[search]]
<p class="sidePaneTitles">Syndication</p>
[[syndication]]
</div>


You can then add image links/buttons in this portion in the location that you prefer.

<div class="rightnav">
<p class="sidePaneTitles">Categories</p>
[[categories]]

<p class="sidePaneTitles">Archives</p>
[[archives]]
<p>
[[calendar]]
</p>
[[search]]
<p class="sidePaneTitles">Syndication</p>
[[syndication]]
<p class="sidePaneTitles">Subscribe in iTunes</p>
<a href="http://itunes.apple.com/WebObjects/MZStore.woa/wa/viewPodcast?id=xxxxxxxxx"><img src="http://images.apple.com/ru/itunes/podcasts/images/podcaststips_icon20070905.jpg"></a>
</div>

For instance. Here I added an img and linked it to an iTunes Store ID.