   <form method="post" action="saveupfile.php" enctype="multipart/form-data">  
     <table border=0 cellspacing=0 cellpadding=0 align=center width="100%">  
      <tr>   
        <td width=55 height=20 align="center"><input type="hidden" name="MAX_FILE_SIZE" value="2000000">文件： </TD>  
        <td height="20">   
        <input name="file" type="file"  value="浏览" >             
        <input type="submit" value="上传" name="B1">  
        </td>  
      </tr>  
     </table>  
     </form> 