Thanks to everyone who has given me suggestions so far. I am trying to get a bit more info about the back end, and also will investigate some of the suggestions.
If you kind people don't hear from me for a while, it's because I'm trying stuff out (and doing some writing work :-). Cheers, Heidi Bailey Technical Author PLX Technology Ltd 25 Milton Park Abingdon Oxfordshire OX14 4SH Registered in England no 2733820 Registered Address:? As Above Tel: +44 (0)1235 824958 Email: hbailey at plxtech.com Web: www.plxtech.com