[easy_sign_up title="Your Title" phone="0" fnln="0" esu_label="Secret Label for you to sort the emails by"]
phone="0" turns off the phone
fnln="0" combines the first name and the last name fields.
juanola5 please take the time to give us a quick review @ http://wordpress.org/support/view/plugin-reviews/easy-sign-up
Thanks :)