1)Download skinmanager from
HERE
2)Connect your phone and open skinmanager. Wait until
all the skins are shown up in the skinmanger.
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3)You may delete a skin if you need more free space. But
NEVER delete the active skin (shown as "checked" in skinmanager.
4)Press "Install" button.You could see a window as
shown below.It contains a lot of skin patches you can make. You may
uncheck all the patches or check one or two according to your
choice.Press OK.
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5)Browse for the *.ski file you want to install
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6)Wait until the operation is complete.
7)If the skin comes with custom mma_ucp,you can upload
it by clicking the "menu files" tab and then uploading the mma_ucp. Make
sure that the mma_ucp is made for YOUR PHONE MODEL.This is very
important
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8)After completing all the above steps,press "More"
button and then Restart your phone(or F10 as shortcut)
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9)Done! Now goto personalise menu from your
phone,select skins and your skin will be present there..
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All Credits to JithinSK (
Soruce )