الامتدادات المسموحة : 3gp-abr-asl-cdr-doc-docx-fla-flp-flv-gif-jpeg-jpg-mp3-mp4-mpeg-mpg-pdf-png-pps-ppt-psd-ra-ram-rar-rm-rmvb-sub-swf-swi-wav-wma-wmv-xls-zip-