Lots and lots of info on bike camping all over the net....here's one: http://www.kenkifer.com/bikepages/touring/index.htm and another: http://bicycletouring101.com/ another: http://www.biketoledo.net/pages/touring.html
These are just a sampling. Check the ACA web site and also check out www.bikepacking.net - those guys are very hard core. Have fun!