How to embed image into HTML to be displayed in UIWebview

How to embed image into HTML to be displayed in UIWebview

I am looking at sending myself some HTML from my server, I would like to
know the best way to add image data into the HTML so that when I display
the HTML in a UIWebview it displays like a normal webpage.
Their are two prerequisites 1, I do not want to store the images in the
devices bundle 2, I don't want to have links to images hosted else where
I would like to know what formatting I need to use to (I.e. mime encoding
etc) in order to read/display it in my UIWebview.
So if you old please give me some pointers on how to achieve this it would
be very helpful as m just not 100% sure on where to begin and am finding
examples few and far between.