how to setting background music in blogger

Here are the steps

1. Log into your blogger account
2.When dashboard designs Open
3. in the draft you have to add gadgets
4.setelah the SELECT (HTML / JavaScript)
5. paste the following code
 
================================================================

<script type="text/javascript">
<!--
function get_mimeType(filepath) {
var theExtension = filepath.substr(filepath.lastIndexOf('.')+1, 3);
switch(theExtension.toLowerCase())
{

case "m3u":
mimeType = "audio/mpegurl";
///mimeType = "audio/x-mpegurl";
break;
case "asx":
mimeType = "video/x-ms-asf";
break;
case "asf":
mimeType = "video/x-ms-asf";
break;
case "wax":
mimeType = "audio/x-ms-wax";
break;
case "wvx":
mimeType = "video/x-ms-wvx";
break;
case "pls":
mimeType = "audio/x-scpls";
break;
case "smil":
mimeType = "application/smil";
break;
case "smi":
mimeType = "application/smil";
break;
case "wav":
mimeType = "audio/x-wav";
break;
case "aif":
mimeType = "audio/x-aiff";
break;
case "wma":
mimeType = "audio/x-ms-wma";
break;
case "mid":
mimeType = "audio/mid";
break;
case "mp3":
mimeType = "audio/mpeg";
break;
case "aac":
mimeType = "audio/aac";
break;
case "m4u":
mimeType = "video/x-mpegurl";
break;
case "mp4":
mimeType = "video/x-mpeg";
break;
case "wmv":
mimeType = "video/x-ms-wmv";
break;
case "ogg":
mimeType = "application/ogg";
break;
case "ra":
mimeType = "audio/x-pn-realaudio-plugin";
break;
case "ram":
mimeType = "audio/x-pn-realaudio-plugin";
break;
case "rm":
mimeType = "audio/x-pn-realaudio-plugin";
break;
default:
mimeType = "application/x-mplayer2";
}
return mimeType;
}

var visitorOS;
// Get Operating System
var isWin = navigator.userAgent.toLowerCase().indexOf("windows") != -1
if (isWin) {
visitorOS="Windows";
} else {
visitorOS="Other";
}
var filepath = "http://bulpen.com/masanjar.mp3";
var width = "0";
var height = "0";
var bgcolor="#000000";
var autostart ="1";
var autoplay="true";
var loop = "true";
var PlayCount = "1000";
var volume = "100";

var mimeType = "audio/mpeg";
var objTypeTag = "application/x-mplayer2";
mimeType = get_mimeType(filepath);
if (visitorOS != "Windows") {
objTypeTag = mimeType;
};
var htmlPlayer = "";
htmlPlayer = htmlPlayer + "<object width='" + width + "' height='" + height + "'>";
htmlPlayer = htmlPlayer + "<param name='src' value='" + filepath + "'>";
htmlPlayer = htmlPlayer + "<param name='type' value='" + objTypeTag + "'>";
htmlPlayer = htmlPlayer + "<param name='autostart' value='" + autostart + "'>";
htmlPlayer = htmlPlayer + "<param name='showcontrols' value='1'>";
htmlPlayer = htmlPlayer + "<param name='showstatusbar' value='1'>";
htmlPlayer = htmlPlayer + "<param name='loop' value='" + loop + "'>";
htmlPlayer = htmlPlayer + "<param name='volume' value='" + volume + "'>";
htmlPlayer = htmlPlayer + "<embed src ='" + filepath + "' type='" + objTypeTag + "' autoplay='" + autoplay + "' autostart='" + autostart + "' width='" + width + "' height='" + height + "' controller='1' showstatusbar='1' PlayCount ='" + PlayCount + "' volume='" + volume + "' loop='" + loop + "' bgcolor='" + bgcolor + "' kioskmode='true'>";
htmlPlayer = htmlPlayer + "</embed></object>";
document.writeln (htmlPlayer);
// -->
</script>

================================================================ 
 

NOTE: Signs (==========) not enter

6. Well after the above code is copied
Note the red colored text
There you should enter the url address download mp3
For example: http://www60.indowebster.com/7d687569a0b19d75ab1fd2ce5fa3f.mp3

7. Once finished they will check the URL address CLICK SAVE