WordPress MU

hey there,
1st xcuse my bad english. im not sure if this is the right place to ask. but pls anyone out there give me some guide as soon as possible as im a noob and have to finish my uni project a.s.a.p.

ok..
im using Linux and wp-mu vers 2.7.
i want to make a weblog for my project.
so, i have created a new PAGE and set it as the frontpage.
this new FRONTPAGE is using a TEMPLATE PAGE (template name: homepage) which i created before.
In the page template is link to the STYLE.CSS.
i create several box from there.

The main problem is, i want to be able adding text/image into those boxes without having to go to the back-end. I mean, is there any ways that allow me to add text/image in box (created in css&pagetemplate) FROM ADMIN PANEL?
do i have to create text area?
do i have to add any HTML/Jquery codes?
if yes, can anyone teach me step by step..
plssss guys...pls help me....
i am so dead if cant settle this matters..huhuhuk..=(

The theme editor was removed in MU.

dear andrea,
its not about the theme. because i want to create everything myself.
can u explain more details....

ok guys..
i already got the solution.
i put in the_content() function in my <div></div>
and now any text i add from admin panel can appear in my front page.
the probe now..i have 6 block(boxes) in one page and i want to be able to add different text/img in each..but by putting the_content(), the same text/image will appear in all boxes...hurmm...
any opinion/help will be berry berry much thanks.. =s helppppp..

the_content shows the text from ONE entry. Put the loop in there, and it will show consecutive entries.

I think you need to read up on how a theme works.
http://codex.wordpress.org/Blog_Design_and_Layout

hey anyone out there, i stil cannot solve my probe.do u have any idea of this. pls explain to me what should i do step by step.i do many research but still cannot get the solution...
i dont know what to do....

im having cross browser inline block in my front page. there are 6 blocks over all. i put wp_content() in each of the block because i want admin to be able to insert anything from the admin panel (Pages>>Add New>> content area) without need to going to the back-end.

the problem is when i did this way, each block will display same text.but i want to display differ text in differ block.how can i do this?i dont see any simple way to do this..=|
anyone who can give details explaination to, i am very appreciate ur kindness.thanks so much..

im a noob..=(

im sorry..technical mistakes. the function wp_content() is wrong.
i mean the_content().sorry. so anyone can help me?