How to create a simple slide Recent Post

1. Copy the script below:

<style type="text/css">
.gfg-root {
width : 542px;
height : auto;
position : relative;
overflow : hidden;
text-align : center;
font-family: "Arial", sans-serif;
font-size: 15px;
border: 1px solid #2520ff;
}

.gfg-title {
font-size: 18px;
font-weight : bold;
color : #000000;
background-color: transparent;
line-height : 1.4em;
overflow : hidden;
white-space : nowrap;
}

.gfg-title a {
color : #3366cc;
}

.gfg-subtitle {
font-size: 18px;
font-weight : bold;
color : #3366cc;
background-color: transparent;
line-height : 1.4em;
overflow : hidden;
white-space : nowrap;
margin-bottom : 0px;
}

.gfg-subtitle a {
color : #3366cc;
display:none !important;
}

.gfg-entry {
background-color : transparent;
width : 542px;
height : 6.9em;
position : relative;
overflow : hidden;
text-align : left;
margin-top : 3px;
}

/* To allow correct behavior for overlay */
.gfg-root .gfg-entry .gf-result {
position : relative;
background-color : transparent;
width : auto;
height : 100%;
padding-left : 20px;
padding-right : 5px;
}

.gfg-list {
position : relative;
overflow : hidden;
text-align : left;
margin-bottom : 5px;
display:none !important;
}

.gfg-listentry {
line-height : 1.5em;
overflow : hidden;
white-space : nowrap;
text-overflow : ellipsis;
-o-text-overflow : ellipsis;
padding-left : 15px;
padding-right : 5px;
margin-left : 5px;
margin-right : 5px;
}

.gfg-listentry-odd {
background-color : transparent;
}

.gfg-listentry-even {
}

.gfg-listentry-highlight {
background-image : url('garrow.gif');
background-repeat: no-repeat;
background-position : center left;
}

/*
* FeedControl customizations.
*/ 
.gfg-root .gfg-entry .gf-result .gf-title {
font-size: 18px;
line-height : 1.2em;
overflow : hidden;
white-space : nowrap;
text-overflow : ellipsis;
-o-text-overflow : ellipsis;
margin-bottom : 2px;
}
.gfg-root .gfg-entry .gf-result .gf-snippet {
height : 3.8em;
color: #000000;
margin-top : 3px;
}

/*
* Easy way to get horizontal mode, applicable via js options to gadget.
*/ 
.gfg-horizontal-container {
position : relative;
} 
.gfg-horizontal-root {
height : 1.5em;
_height : 100%;
position : relative;
white-space : nowrap;
overflow : hidden;
text-align : center;
font-family: "Arial", sans-serif;
font-size: 13px;
border: 1px solid #2520ff;
padding : 0px;
margin-right : 80px;
}

.gfg-horizontal-root .gfg-title {
font-weight : bold;
background-color: transparent;
line-height : 1.5em;
overflow : hidden;
white-space : nowrap;
float : left;
padding-left : 10px;
padding-right : 12px;
border-right: 1px solid #2520ff;
}

.gfg-horizontal-root .gfg-title a {
color : #444444;
text-decoration : none;
}

.gfg-horizontal-root .gfg-entry {
width : auto;
height : 1.5em;
position : relative;
overflow : hidden;
text-align : left;
margin-top : 0px;
margin-left : 0px;
padding-left : 10px;
}

/* To allow correct behavior for overlay */

.gfg-horizontal-root .gfg-entry .gf-result {
position : relative;
background-color : transparent;
width : 100%;
height : 100%;
line-height : 1.5em;
overflow : hidden;
white-space : nowrap;
}

.gfg-horizontal-root .gfg-list {
display : none;
}

/*
* FeedControl customizations.
*/

.gfg-horizontal-root .gfg-entry .gf-result .gf-snippet,
.gfg-horizontal-root .gfg-entry .gf-result .gf-author {
display : none;
}

.gfg-horizontal-root .gfg-entry .gf-result .gf-title {
color: #0000cc;
margin-right : 3px;
float : left;
}

.gfg-horizontal-root .gfg-entry .gf-result .gf-spacer {
float : left;
}

.gfg-horizontal-root .gfg-entry .gf-result .gf-spacer,
.gfg-horizontal-root .gfg-entry .gf-result .gf-relativePublishedDate {
display : block;
color: #AAAAAA;
}

.gfg-branding {
white-space : nowrap;
overflow : hidden;
text-align : left;
position : absolute;
right : 0px;
top : 0px;
width : 80px;
}

.gfg-collapse-open, .gfg-collapse-closed {
background-repeat : no-repeat;
background-position : center;
cursor : pointer;
float : right;
width : 17px;
height : 20px;
}

.gfg-collapse-open {
background-image : url('arrow_open.gif');
}

.gfg-collapse-closed {
background-image : url('arrow_close.gif');
}

.gfg-collapse-href {
float : left;
}

.clearFloat {
clear : both;
}

#feedGadget {
margin-top : 5px;
margin-left: auto;
margin-right: auto;
width : 542px;
font-size: 10px;
color: #19191A;
}

</style>
<noscript><a href="http://software-anything.blogspot.com/" target="_blank">Software Anything</a></noscript>
<script src="http://www.google.com/jsapi/?key=internal-sample"
type="text/javascript"></script>
<script src="http://www.google.com/uds/solutions/dynamicfeed/gfdynamicfeedcontrol.js" type="text/javascript"></script>
<script type="text/javascript">
function showGadget(){
var feeds = [
{title:'title',
url:'http://software-anything.blogspot.com/atom.xml?redirect=false&start-index=1&max-results=999'},
];

new GFdynamicFeedControl(feeds, 'feedGadget',
{numResults : 1000, stacked : true,
title: "Software Anything Recent Posts"});
}
google.load("feeds", "1");
google.setOnLoadCallback(showGadget);
</script>

<noscript><a href="http://software-anything.blogspot.com/" target="_blank">Software Anything</a></noscript>
<div id="feedGadget">Slide Loading, Please Wait</div>
<div id="feedGadget"><a href=" http://software-anything.blogspot.com/" target="_blank"></a>Sponsored By : <a href=" http://software-anything.blogspot.com/" target="_blank"> software-anything.blogspot.com </a>.</div>

Then go to blogger with your ID, Select Design > Page Elements > Add Gadgets, and choose Html / Javascript. Then paste the code above, and replace the text in red with the name of your blog, then save it and see the results. How? Not bad right? Hehe.,
if you're clever CSS, you can change the display according to your wishes.

Thank you,, GOOD LUCK....