create a new file named feed.xml and add this.
Code:
<?xml version="1.0" encoding="iso-8859-1"?>
<rss version="2.0">
<channel>
<title>TITLE OF FEED</title>
<link>THIS SHOULD BE OBVIOUS</link>
<description>DESCRIPTION OF THE FEED</description>
<language>en-us</language>
<item>
<image>
<title>TITLE OF IMAGES</title>
<url>ABSOULTE PATH TO IMAGE GOES HERE</url>
<link>LINK TO PAGE WHERE THIS IMAGES IS VIEWED ON</link>
<width>144 THIS CAN BE REMOVED IF YOU LIKE</width>
<height>16 THIS CAN BE REMOVED IF YOU LIKE</height>
<description>DESCRIPTION OF PIC, THIS CAN BE REMOVED IF YOU LIKE</description>
</image>
</item>
<item>
<image>
<title>TITLE OF IMAGES</title>
<url>ABSOULTE PATH TO IMAGE GOES HERE</url>
<link>LINK TO PAGE WHERE THIS IMAGES IS VIEWED ON</link>
<width>144 THIS CAN BE REMOVED IF YOU LIKE</width>
<height>16 THIS CAN BE REMOVED IF YOU LIKE</height>
<description>DESCRIPTION OF PIC, THIS CAN BE REMOVED IF YOU LIKE</description>
</image>
</item>
<item>
<image>
<title>TITLE OF IMAGES</title>
<url>ABSOULTE PATH TO IMAGE GOES HERE</url>
<link>LINK TO PAGE WHERE THIS IMAGES IS VIEWED ON</link>
<width>144 THIS CAN BE REMOVED IF YOU LIKE</width>
<height>16 THIS CAN BE REMOVED IF YOU LIKE</height>
<description>DESCRIPTION OF PIC, THIS CAN BE REMOVED IF YOU LIKE</description>
</image>
</item>
</channel>
</rss>
This is an example of the images set up. To add more just insert this after the last </item>
Code:
<item>
<image>
<title>TITLE OF IMAGES</title>
<url>ABSOULTE PATH TO IMAGE GOES HERE</url>
<link>LINK TO PAGE WHERE THIS IMAGES IS VIEWED ON</link>
<width>144 THIS CAN BE REMOVED IF YOU LIKE</width>
<height>16 THIS CAN BE REMOVED IF YOU LIKE</height>
<description>DESCRIPTION OF PIC, THIS CAN BE REMOVED IF YOU LIKE</description>
</image>
</item>
Depending on the reader the user is using, it might not be able to render the IMAGES. That's not your fault but atleast you have a feed setup and it will default to the text link and still show the description if that should happen kind of like a alt tag in HTML. Hope this helps some.