Scanning Text for Mailing Addresses

[jihanemo]

I'm in need of a program that does the following: scans documents or webpages for mailing addresses and copies the addresses into a database of some sort (like a MS Access or just MS Word).

I'm contacting all the daycare centers in my town and I have access to hundreds of daycare centers in the area. I need to copy and paste the mailing address for each center into my label-maker program. It's not a select-all and copy job because there is content in between each mailing address which would need to be deleted. I need some kind of text-scanning program that will scan the web page for mailing addresses and copy them into an MS Office program or something similar.

Anyone have an idea of where to find this? And if there exists such a program, what is it called? A text mining program?