flash - why my .swf file show "undefine" word instead of text? -

when view .swf file online work gud when try watch file on local drive show "undefined" word instead of text , of text become useless word.i think because don't have font site use.how know font site use? thanks

this doesn't sound font issue. 'undefined' indicates script problem. swf must trying load dynamic text, not finding local drive.

if want see fonts used, check option include file size report in fla's publish settings.