standard tuning. it sounds right to me.
yes its the vodafone advert.

enjoy.


G----------5-5---5------------------7--------|
D------------------5--3-3-7-3-5-5-5----------|
A-3-3-3-3------3----------------------5------|
E--------------------------------------------|

or.........

G-----5-------5---5------------------7-------|
D------------------5--3-3-7-3-5-5-5----------|
A-3-3--3-3------3----------------------5-----|
E--------------------------------------------|

and at 1:20 its......


G------7---------7---------5---------5-----|
D------------------------------------------| x4
A--5-5---5-5-5-5---5---3-3---3-3-3-3---3---|
E------------------------------------------|



and that is pretty much it.