I thought it important to grasp the idea of making a nested list since it seems that this was the hardest portion (at least I thought) of getting the assignment to validate. Here is a list created with fake content with the source code included at the bottom to help understand the concept. I would have included my interests but I don't think I could have included such an indepth list. I did find out however, that the old way I used to make lists does not necessarily work right anymore. This is all part of my changing over from HTML to XHTML. I hope you find this page useful.
A list example that could go on and on.
Source code shown here is how to put together the above content by nesting lists.
<!--Start of list-->
<ol>
<li>Block 1 Content 1
<ul>
<li>Block 2 Content 1
<ul>
<li class="olcode">Block 3 Content 1</li>
<li class="olcode">Block 3 Content 2
<ul>
<li>Block 4 Content 1</li>
</ul>
</li>
</ul>
</li>
<li>Block 2 Content 2
<ul>
<li>Block 3 Content 1
<ul>
<li>Block 4 Content 1</li>
</ul>
</li>
<li>Block 3 Content 2
<ul>
<li>Block 4 Content 1</li>
<li>Block 4 Content 2
<ul>
<li class="ol2code">Block 5 Content 1</li>
<li>Block 5 Content 2</li>
</ul>
</li>
</ul>
</li>
<li>Block 3 Content 3
<ul>
<li>Block 4 Content 1</li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
<li>Block 1 Content 2
<ul>
<li>Block 2 Content 1</li>
<li>Block 2 Content 2</li>
</ul>
</li>
<li>Block 1 Content 3
<ul>
<li>Block 2 Content 1</li>
<li>Block 2 Content 2</li>
</ul>
</li>
</ol>
</div>
<!--End of list-->