#summary AplFileUpload Function Summary

*_setName( $postName )_*
 Sets the name of the file element

*_hasFile()_*
 Returns true if the file element has file 

*_fileType()_*
 Returns the mime type of the file uploaded

*_fileName()_*
 Returns the local name of the file uploded

*_fileSize()_*
 Returns the size of the file uploaded

*_fileExtension()_*
 Returns the extension of the file uploaded

*_saveAs( $newPath )_*
 moves the uploaded function to $newPath