Figured this was as good a place as any to post this tidbit of information:
Before my most recent deployment and in light of the fact that my family has tired of handling my affairs I signed up for a service called Earth Class Mail.
Basically, they provide an address that will receive your mail. When they receive mail on your behalf, they scan the envelope and give you several options of what to do with it. You can simply have it shredded or recycled or they will open it and scan it and/or forward it to another address for you. It has proven to be incredibly handy.
http://www.earthclassmail.com