invitation advice

[hearts23.livejournal.com]

hey all! i need a bit of help. my fiance and i are getting married june 30th and i'm pretty good on everything except the invites. i know how i want to do them: i want there to be a series of about 3 or 4 postcard sized cards each with different info about the wedding. like the first is gonna request their presence and such, the next saying where the ceremony is happening, and the third giving the info on the reception. my problem is i'm not sure how to put them together. how should i bind them? i could just put them all loose in the envelope, but i'd like to tie them together somehow. the only thing i can come up with is puching a whole and tying them with a ribbon, but i'd totally rather not! any ideas? thanks for any help!