Need a Small Fix - Calling Variable as URL and Title

Hi, I'm totally new to programming, but I broke a theme I've been using and trying to fix it. I've got some very basic understanding, but need just a bit of help to fix this problem.

I messed up the code for my sidebar and I'm not sure what it originally looked like. I believe it was something like this

<?php
function tilt_sidebar_link($title, $loc) {
echo "<li><a href="$loc">$title</a></li>";
}
?>

This doesn't work though. I can output just a $title, or even just a $loc, but whenever I try to use the variables in the <a href= code it doesn't work. Does anyone know how I can call these 2 variable to create a list of links for my sidebar?


Here is the rest of the code that is still in tact. I've edited parts of it out, but everything relevant is still here.

<div id="left-bar" class="sidebar">
<div id="left-bar-inside">
<br />
<p align="center">Stuff</p>
<p>Stuff</p>
<p>More Stuff</p>
<h2>Header Stuff</h2>

<ul>
<?php
tilt_sidebar_link('Real Keywords, 'http://www.Real Keywords.com');
tilt_sidebar_link('Real 123ABC', 'http://www.Rea123ABC.com');
</ul>
<br />
<h2>Links</h2>
<ul>
<?php
tilt_sidebar_link('Keywords', 'URL.com');
tilt_sidebar_link('Keywords', 'URL.com');
?>
</ul>
<br />
</div>
</div>

 

function tilt_sidebar_link($title, $loc)
{
     echo "<li><a href=\"$loc\">$title</a></li>";
}

PHP:

Try it and let us know the outcome

 

Perfect. Thanks so much. Proper syntax has always been my downfall.