how do i upload and implement fontsquirrel webkits

1. downloaded the webkits…
2. created a folder named “fonts” in the root of atahualpa theme directory
3. uploaded everything to the new folder
4. added @fontface to the style sheet via the atahualpa theme options “add HTML/CSS inserts” feature as follows:

@font-face {
font-family: ‘MyFontFamily’;
src: url(‘fonts/myfont-webfont.eot?#iefix’) format(’embedded-opentype’),
url(‘fonts/myfont-webfont.woff’) format(‘woff’),
url(‘fonts/myfont-webfont.ttf’) format(‘truetype’),
url(‘fonts/myfont-webfont.svg#svgFontName’) format(‘svg’);
}

and…nothing. :((

can anyone help? i did several web and wp codex searches to no avail.

thanks bunches. 🙂