title: $_FILES empty when trying to do a file upload
body: <p>This is driving me crazy.  I'm trying to figure out how to upload a file.  I've got two very simple files, yet it doesn't seem to work.  This first is the file that allows the user to choose the file:</p>
  
  <pre><code>&lt;html&gt;
  &lt;head&gt;
  &lt;title&gt;File Upload Form&lt;/title&gt;
  &lt;/head&gt;
  &lt;body&gt;
  This form allows you to upload a file to the server.&lt;br&gt;
  
  &lt;form action="getfile.php" method="post"&gt;&lt;br&gt;
  Type (or select) Filename: &lt;input type="file" name="uploadFile"&gt;
  &lt;input type="submit" value="Upload File"&gt;
  &lt;/form&gt;
  &lt;/body&gt;
  &lt;/html&gt;
  &lt;/code&gt;
  </code></pre>
  
  <p>The second is the php file that handles it:</p>
  
  <pre><code>&lt;html&gt;
  &lt;head&gt;
  &lt;title&gt;Process Uploaded File&lt;/title&gt;
  &lt;/head&gt;
  &lt;body&gt;
  &lt;?php
  
  print_r($_FILES);
  print "&lt;P&gt;\n";
  
  move_uploaded_file ($_FILES['uploadFile'] ['tmp_name'],
         "../blimages/site/7337/{$_FILES['uploadFile'] ['name']}")
  
  ?&gt;
  &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>Since -- except for the <code>print_r</code> -- I pulled these off a website tutorial on how to do a file upload, I'd think these files are okay.</p>
  
  <p>The <code>print_r($FILES)</code> return a completely empty array.</p>
  
  <p>I also checked the <code>php.ini</code>.  File uploads are allowed, and the max size is 2M, which I assume is 2 megabytes, which is far larger than the file I've been trying to upload.</p>
  
  <p>What else could be wrong?</p>
  
  <p>Thanks,</p>
  
  <p>Sean.</p>