can you translate this into polish without google translation, yahoo babelfish...etc?

happy birthday! You are a great friend to me and I am really lucky to have you as my friend. Recently I have caused some troubles, but since it's resolved, im sure we're okay. Anyways... you're turning 16! omg go get your permit and have fun. i wanted to do something for you birthday but i heard you're going snowboarding so i guess not. happy birthday again, love kayla

I want to surprise my Polish grandfather by telling him "happy birthday to you" in Polish, but I'm not sure how to pronounce it. It's Szczęśliwy dzień urodzenia wy .. if somebody could help break it down how to pronounce it, it would be greatly appreciated. and did i mention i have 3 hours to learn and memorize how to say it? lol

HI I would like to know how to write The following for a birthday card. Happy Birthday Paul Love Always,Dawn In Polish
This is for a Birthday card. Thanks In advance

How would you write:

Happy Birthday Grandpa ! I love you so much !

Thanks, im polish but i cant write :/