I would love to send him some fun mail to open on his birthday.
I'd be happy to send your son something. Please send info.
I would be happy to send you a card. Just message me your address. Thanks
I would love to send a card! Please send me your info! We have close birthdays--mine is the 8th! How neat :)
I would like to send him a card.
I'd be glad to send him a card. Please send me his info.