getting the <!–more–> to pop up?

hi

is this even possible? i would like for the <!–more–> link to pop up when viewers click on that since i do not want the rest of the post to run in with the rest of the site. does anyone know if this is possible?

see here: vicki-zhao.com/index.php

i have the more tag on the two posts. any help at all would be great! thanks!