FIle Upload and Form submissions

Hi,

I am using PHP_SELF to submit a form. I check for all required
conditions and set unset the submit..if errors are found. The trouble I
have is, I also have file upload fields in this form. Though the file
submission fails, the file gets uploaded. I tried to @unlink('file')
but this does not delete the file.

how do you handle file uploads in file submissions?

thanks for your time!

The temp files that are uploaded in your post request should be
automatically deleted when your script ends.