Xmas - Jingle Bells tab

this is my first ever sheet of music this is how  learnt it  ...............

chorous:
jingle bells jingle bells jingle all the way oh what fun it is to ride on a
one horsed open sleigh
[ Tab from: http://www.guitaretab.com/x/xmas/162941.html ]
verse:
dashing through the snow on a one hored open sleigh o er fields we go laughing all the 
bobs and bobtails ring making spirts bright oh what fun it is to ride on fun sliegh ride tonight


basically it goes like this:


g c g a d7 c g 
g g c am d7 gc am d7 d