P324 4-Tel 324 Fri 12 Oct C4 21:01:00                      Wise Up is enjoying a summer break before its new series starts, so the phone line is not currently open for viewers' comments; instead, it offers details of how to be a reporter. The phoneline is on 0990 122 222, and calls cost 15p - please get permission from whoever pays the phone bill. However, you can still send comments, or suggestions for future reports, to our e-mail address WISEUP@channel4.com or you can post them to Wise Up, PO Box 85, Nottingham NG7 2JD. Main index C4 Tof—x Tomorrow Previews