I have to share this with you because some people have asked me about it in the past and I wasn't sure if it was possible!
YES, you can change the fonts of your blog entry titles - and sidebar headers too (I mean FANCY fonts and not just boring old generic fonts!). I found a link via Husdon's blog (thanks!!!) which shows how you can use fonts in your blog... kind of Wordpress style (but a bit different)! The tutorial can be found >> here at Kevin & Amanda's website (they also have some GORGEOUS handwriting fonts! WOW!).
BUT.... please be aware of a few things:
1) You will need to be comfortable editing and changing html and code within your blog and this may be quite tricky for a beginner.
2) You will have to have somewhere to host the files (but there are free hosts available)!
3) It does not seem work with IE5.5 or IE6 (that's the case on the computer I tested it on anyhow).
What excellent stuff! I hope some of you may find it useful!
PS: re Internet Explorer - I try not to get sad when I see visitors using IE5.5 and IE6 but c'mon -- if you're using those, you really are missing out! They are up to IE8 now! Or.... you can try Firefox (which is my personal favourite!).