"Bevel" set the top 2 bars to 0
"Inner Shadow"
"Stroke" 1pxl Black
"Drop Shadow"
i mess with the settings all the time so i get a good effect at the end.
As for "Oad-darkball" i used the same settings as i said above ^ but in the middle i added a Dark Spot on the word "DARK" what i did was i made a new layer, then i grabbed the Grandient tool & i made to sides see through & the center Black then i draged & droped the Grandient tool through the word "to set DARK" then i pressed (Ctrl-G) it in the Text then i made it lighter to it wasnt soo black in the middle
its soo EASY
I Hope my little Tutorial helps u lol.