How am i going to insert a flash ad on my site?

I'm making my personal site and i don't know how to insert flash ads.How am i going to insert a flash ad on my site?
%26lt;object type=';application/x-shockwave-flash';


data=';WHATER.swf?path=movie.swf';


width=';725'; height=';620';%26gt;


%26lt;param name=';movie'; value=';WHATEVER.swf?path=movie.swf'; /%26gt;


%26lt;/object%26gt;





just replace the WHATEVERs with the name of the swf file before the .swf

face creams