title: How do I upload a file to wordpress using a custom upload form?
body: <p>I don't want to use Wordpress' built in media uploader. </p>
  
  <p>I have a form (on the frontend) of my site, and I need to allow anyone to upload an image to my uploads folder in wp-content. I've found many tutorials, but they all tell me how to do it with the wordpress uploader. I need to be able to validate what users are uploading.</p>
  
  <p>Any help is greatly appreciated!!!</p>
  
  <p>Thanks.</p>