The following reasons explain why I prefer sending love letter to making phone calls.
First, you can say what you want to say. Writing and sending a love letter allows you the time to think of everything you want to express the most without the pressure for on-the-spot perfection.
The second reason is that a love letter can help your special someone see you the way you want them to see you! Writing and sending a love letter is such a great opportunity to make this person see you in the best possible light. You can show someone you care about a side of you they never even knew existed.