Weddingbee boards

Hi,

I've started looking at invitations for our destination wedding in the Bahamas. What is the required veribage for this kind of invitation ? I don't want to forget anything. ( who, date, location,accomodation, flight info ?) We already have a website, but still want to include as much as possible. We are also having a Happy Hour the night before the actual wedding do we add that into our invitation also??

Also, we are having a seperate reception at his parents house a month after the wedding for people that can't make it. Do I add that into my wedding invitation, or do it seperate ?

HELP