I've created some icons matching the solid line drawing style of my blog (based on the fantastic free ones courtesy of elegantthemes.com), which you can find below. I've got to upload them somewhere before I can use them!
Here's hoping they work! It's been years since I dabbled in HTML. Feel free to use the icons if you like them. Many thanks to Richard Whillock (over at richardwhillock.co.uk) for the tips!