I understand your frustration. I've been there myself. It's still good etiquette to send the pre-stamped, pre-addressed RSVP cards or postcards for the convenience of your guests for medium to large formal and semiformal weddings. If you see how difficult it is to get responses with a convenient pre-stamped , pre-addressed card, don't expect that they will write you a note of acceptance with their own stationary themselves. Most people lead much busier lives today than the high society people of yesterday where letter writing and penmanship was an art.

You can also include the website RSVP info. to give them an alternative. Add your phone number as well if you like, but then you'll have to field phone calls when you might be busy with your planning. You want to make this convienient for you as well.

If you're having a casual wedding, a website RSVP info. and/or phone number should suffice. There's more flexibility with small casual weddings.

For all of these options, if you don't receive RSVPS by the deadline, split up your "nonresponses" with your fiance, bridesmaids, etc. and call to verify attendance. It will be easier for you that way. Your "nonresponse" list will be a much shorter call list than a FULL invite list. You and your wedding party don't want to be calling, leaving messages, and recalling EVERYBODY you're inviting with wedding planning and other things to do.