Um, I guess I was fairly clear but not entirely.... I've broken up with him before and said it was over but everytime I did, he thought I was kidding. This time I am dead serious and won't let him sway me. Because of past attempts at a breakup, I expect him to email me in bewilderment- How could I possibly break up with him! (deep sarcasm here

)
It is a bit of a convoluted situation (He has already emailed me telling me he misses me a lot-he apparently hasn't yet received the letter and is acting as if everything is just peachy) If anybody can enlighten me or tell me how to act on this, I'd be forever grateful...
Bluechocolate-thank you for taking the time to respond

Very much appreciated