Happy Fourth Of July

Happy Fourth to you all
I need your help
 I have been trying to email several of my followers, I hit the email button and instead of getting a
page to send a message I get a little box that says I dont have permission to perform this task, does anyone else have this problem or can someone tell me what I need to do to correct this.
I am interested in haveing post from people who are following me to appear on my blog roll on the side of my blog page, I forgot how to do this, you see I am very computer illiterete, I am old and sometimes forget things, not stitching but you know simple things that relate to computers, I am very lucky I know how to turn these things on.
Oh and having a new computer that does not delete my post and emails before I can post them is a real joy, my old laptop was seven years old the guy at  Microcenter the computer store  said that I was lucky to have it last that long.

Happy Fourth to  Everyone.
Catherine