When uploading a file, you have to do the following:
1 .- Make a form like tihs:
<FORM NAME="FORM" ACTION="yourscript.php" METHOD="POST" ENCTYPE=\"multipart/form-data\">
<INPUT TYPE="FILE" NAME="file_to_upload">
</FORM>
2 .- In the script yourscript.php, use this:
copy($file_to_upload,"directory_to_copy_to");
3 .- Look here
http://josh.whiterapid.com/files/sources/upload.phps
hope it helps
fLIPIS