《诚邀好友参加我的生日派对》

Dear [Friend's Name], I hope this letter finds you well. I am writing to invite you to my birthday party! It's going to be a fun-filled evening and I would love your company to make it even more special. The party is scheduled for [Date] at [Time]. We will be celebrating at [Location]. Your presence means a lot to me and I really hope you can make it. Looking forward to seeing you there! Best Regards, [Your Name]