Grabbing image information from an html string

Let say I have an html string that looks like this: <b>Title<b> <img src="graphics/image1.jpg">foo bar bar foo<img src="graphics/image2.jpg">Some more text. I would like to pull the image filenames from the html and end up with something like this $images=array("image1.jpg", "image2.jpg") How can I do this? thanks, Luis R. Lebron Project Manager Sigmatech, Inc