E' vero con Internet Explorer non si sente. Forse il problema è perché hai dato un "a capo" in mezzo all'indirizzo del player. Prova a modificare questo pezzo di codice:
Codice HTML:
<object enableJSURL="false" enableHREF="false" saveEmbedTags="true" allowScriptAccess="never" allownetworking="internal" type="application/x-shockwave-flash" data="http://www.profiletweaks.com/generators/mp3-player/show.swf?user=hf76118719&baseURL=http://www.pro
filetweaks.com/generators/mp3-player/&type=link" height="300" width="310" align="middle">
<param name="movie" value="http://www.profiletweaks.com/generators/mp3-player/show.swf?user=hf76118719&baseURL=http://www.pro
filetweaks.com/generators/mp3-player/&type=link" />
<param name="allowScriptAccess" value="never" />
<param name="allowNetworking" value="internal" />
<param name="quality" value="high" />
<param name="bgcolor" value="#ffffff" />
<param name="wmode" value="transparent" />
</object>
In questo modo:
Codice HTML:
<object enableJSURL="false" enableHREF="false" saveEmbedTags="true" allowScriptAccess="never" allownetworking="internal" type="application/x-shockwave-flash" data="http://www.profiletweaks.com/generators/mp3-player/show.swf?user=hf76118719&baseURL=http://www.profiletweaks.com/generators/mp3-player/&type=link" height="300" width="310" align="middle">
<param name="movie" value="http://www.profiletweaks.com/generators/mp3-player/show.swf?user=hf76118719&baseURL=http://www.profiletweaks.com/generators/mp3-player/&type=link" />
<param name="allowScriptAccess" value="never" />
<param name="allowNetworking" value="internal" />
<param name="quality" value="high" />
<param name="bgcolor" value="#ffffff" />
<param name="wmode" value="transparent" />
</object>