My Dear friend (имя друга)
You will be glad to know that my birthday falls on (на английском пиши число и месяц дня рождения). My parents have decided to hold a party on that day. There will be a program of dance and music.
A dinner will also be served. All our friends are coming. (имя другого друга) has agreed to play on a (название на чем будет играть). (имя друга) will recite ghazals and sing the songs. I hope will also join us.
Yours sincerely (Твое имя)
