> Can't speak for other countries, but in the UK there's a > nice product which allows you to put in a house number & > postcode, and it returns the entire address, either as fields > or as perfectly formatted (for mail purposes) text. The US Postal Service has a similar product : http://www.usps.com/ncsc/lookups/lookup_zip+4.html for individual lookups online, or you can buy the "ZIP+4 Product" http://www.usps.com/ncsc/products/zip%2B4.htm and the "City State Product" http://www.usps.com/ncsc/products/city_state.htm and use them together for batch processing. More info is available on the USPS site. (btw, IE5 returned 404s a couple times on USPS.com, and occasionally does so for other servers I happen to know exist; almost always hitting 'refresh' brings up the page. does this have anything to do with the CF/404 stuff on one of the other threads, or is this just IE being its own flaky self?) jonathon isaac swiderski 135 west lorain street http://www.oberlin.edu/~jswiders/vol_index.htm ocmr 2678 mailto:jonathon.swiderski at oberlin.edu oberlin oh 44074 "anyone can be great, because anyone can serve" - martin luther king, jr