Yellow letters

[Lawrence Lloyd paclob]

I am in need of peoples opinion on yellow letters. I have heard of some people putting a picture of them selfs in with the letter they are sending, I am thinking of making business cards with a picture of myself and sending it with the yellow letter. Also I need some opinions on the return address on the envelope, I have been using my personal address but had thought of renting a mail box. What is the pros and cons of these ideas or is there better ways to send yellow letters. Thanks in advance.