Can someone please help me find a advert from tele

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Or more so the song from the advert.. I have no idea where to start searching for the song, I can remember the advert kinda. but no google search will help me find it. The advert is for a notepad (an actual notepad not the laptop kind) and the selling point seems to be that you can write on both sides of this 'optical white paper' and it consists of a girl who goes through her day to day life using this notepad, writing someones phone number she fancys in etc.. and at the end she is just sitting on a bench with the pad.. Thats about all I can remember, it never seems to come on tele anymore otherwise I'd write the lyrics down and search them.. Thanks.