E,

In addition to Sushma’s words, I don’t think giving the letter to him will give the closure you’re seeking. Often it only generates more, as you expect him to respond in such and such a way, and when he does not, it sets up another cycle. Every situation is different of course, but be prepared. 🙂 He may not respond in a way you wish, nor hear, understand or care. That’s why its usually best to let go, and let the breakup or writing the letter be the closure.

With warmth,
Matt