Clear AsyncFileUpload If user does'n want upload there image
<p>I am using <strong>AsyncFileUpload control</strong> in my website for <strong>registering user</strong>,by this user upload  image,
but i have handle the one problem that is  <strong>user upload the image but not submitted,he wants to not the upload the image so that time what i have to do,if user refresh page all filled data should be lost.</strong></p>
