Any of the underlined bits of writing that say: "emailed to me", or, "let me know" etc. The underlined text is the email link that should open your email program automatically and fill in the address. Also, in some cases, it fills in the subject line for you!
If the email prog is not set up in your browsers settings then:
brian(DOT)mw(ZERO)gkx@ntlworld(DOT)com (replace (DOT) with a full stop and (ZERO) with the number 0) will find me! (You should know soon after sending if I received it as I have auto reply set to QSL mails to that address!)