A couple things. First off, if anyone is writing to a lady, I would recommend printing emails daily, or even weekly. I just printed off 100 pages with multiple emails per page, and sized the text down. Half of these letters were only replies from the Mrs to my letters...not my letters to her. If I were to print my QQ conversations, I would be printing 1717 pages...and MSN would be 924 pages. Print often, and file it away.
I use a calling card called Nengda Tong. I picked it up in Markham at a store...surprisingly close to the dumpling restaurant that I like. I don't know where all this card is available. But I sent them an email today, and for a cost, they will print out a record of all calls made on any particular calling card. $1.00 per card, and an additional $1 to mail the statements...free to email. This is handy for documentation, and proof of relationship.