New Remailer

Could someone give me some quick direction on installing and running a new remailer. Due to system constraints, I've had to rewrite some of the mailer software, I've tested it, and it seems to operate fine. My question is what is necessary, to create an address for the remailer? I'd like it addressed as something other than my personal account. Do I contact my sysadmins for a new address, or is this something which is user configurable. Thanks BTW: Do I open up the remailer to the public or do I ask some of the users of remailers to help me test it prior to a world release.