Welcome to JavaRanch. Please look carefully at the official naming policy at Javaranch & reregister yourself with a proper first & last name, with a space between them. Initials may be used for a first name, but not a last name. Please adhere to official naming policy & help maintain the decorum of the forum. The naming policy can be found at http://www.javaranch.com/name.jsp. You can change your name here.