open(MAIL,"|/usr/slib/sendmail -t");
print MAIL "To: $rEmail\n";
print MAIL "From: $respondAddr\n";
print MAIL "Subject: Registration confirmation\n\n";
print MAIL "Your username is '$rUser' and your randomly generated password is '$rPass'.\n";
print MAIL "After you log in, you can change your password.\n\n";
print MAIL "To complete the registration process and log in, go to the following URL:\n";
print MAIL "$BaseUrl"."index.cgi?action=signup&phase=three&ruser=$rUser";
print MAIL ".";
close(MAIL);