If you have a bf, just say so.

But if not, yeah, you would like to see him but only to catch up on old times. Just meet up in a public place and indicate that you only want to be friends and nothing more, by actions or words. Honesty is the best policy, since you're clear that (at least at this point in time), that you're not interested in anything more than friendship.

Or better yet, bring a girl-friend along when you meet him so it's clear that it's just a friends' outing.

If he's clear about things, then you can be your normal friendly self. If not, then you'd best not entertain his calls and emails too much.

But you never know.. friends can turn into more than that, after you get to know him better. Lol!

Hope that helps n good luck!

*****************************************
Don't want no drama,
No, no drama, no, no, no, no drama