The Ollie is the easiest trick.
If you cant't do it, just throw your board away.
place one foot on edge of tail,
and the other one in the middle of the board.
kinda jump in the air and tap the tail hard as you go up then slide your front foot forward to the truck bolts and have enough guts to land on it.
HINT***>
try and keep your head in front of your font foot while doing it.
thats how you do an ollie