Having the communication with the people that you know is not that very easy. You can choose among the communications that are being use to be able to get contact with your love one, friends, relatives and former classmates.
You can use and wait for the postal mail, but the problem is, is the address same as before, is your friend still lives there.
If you plan to have your high school reunions by next year or this year and you haven’t thought on how you can get the communication with your old classmate. You can now easily find them and get access with them online. Here is a service that can surely give you the communication with your alumni and batch match. Visit their site and get the fast and accurate communication.