You can use another font by editing the HTML directly. First, click on the portion of the page that contains the text you want to change. Next, click on the "edit html" link in the lower-right corner of the screen. If for instance you wanted to change the font of the phrase "Hello there" to Helvetica, you'd do this:
<span style="font-family: Lucida Handwriting;">Hello there </span>
Hello there
Keep in mind that not everyone who browses your page will have that font, so it's best to specify a backup font. You can do that like so:
<span style="font-family: Helvetica,Lucida Handwriting,sans-serif;">Hello there</span>
You can specify as many fonts as you wish by separating them by commas. The browser will display the first available font in the list. When you're done, click the "Save Changes" button and your new font will appear immediately. I am not sure whether the fonts are case sensitive, in any case I wrote the ones above just as they are wirtten in my fonts folder. It might also be a good idea to make the fonts you use on your site, if they are some custom ones, available for donwload to your visitors so that the page can be just like you designed it. In my opinion it is a good idea to upload the fonts that you use and make links to then so that your site is just the way you want it. In addition it sends a message that you really care about the users. I don't really know whether the handwriting font exists/works.
You can also change the color of the text to basically any color at all. It is easier if you ColorZilla extension for Firefox. It lets you pick any color right from Firefox. Anyways, you can basically use any chart for the Hex codes for colors as it is easier to do it with Hexes. So say I want a text of red color, insidee the style property of the span tag, I would add a "color: red;" property.
<span style="font-family: Lucida Handwriting; color: red;">Hello there</span>
Hello thereThe red part can be replaced by any color of course, but with the Hex for that color also.