Most Helpful Guy
Real sex :)) Joke aside, visit him, if a visit is out of question, make him a music video. Send him a handwritten letter, as somebody already said.
Most Helpful Girl
LDR could be Anywhere that may Not be a Stone's Throw. And if you are worried about Shipping Costs, Send one of those Beautiful Online Greeting Cards that Fit the Bill as to what Kind of "Relationship" you are in.
And if LDR is No problem in Sending, Send him Something you Know he would Enjoy and won't Cost you an arm and a leg.
Good Luck. xx