Is it possible to get the use a font not listed in xanga as your main font??

Xanga only lists a few fonts to use....

Or use a css stylesheet to change the entire xanga's font. The stylesheet is found in Xanga Scripts

edit your needs.

use this &change whatever you want
<!-- begin code provided by createblog.com -->
<style type="text/css">
.left, .blogbody, table.footer, .standard, .leftmodulefontcolor, td, p, .content {
/* edits main text */
font:normal 12px FONTNAME;
color: #000000;
letter-spacing:0px;
text-align:justify;
line-height: 11px;
text-transform: none;
}
<!-- end code provided by createblog.com -->

to be more specific here the link fo a xanga style sheet

http://www.createblog.com/forums/index.php?showtopic=18791

theres more in xanga scripts

nice explaining pAtRiCk_sTar

if you mean a none default font such as scriptina or baby kruffy or w.e then use this tutorial

tutorial here