If it's text, yes, but the fonts will not render exactly. But if it contains images, you can't do it by copying and pasting. A pdf would work, but it wouldn't look as good because it wouldn't be inline like this [ame="http://www.sowal.com/bb/showpost.php?p=503706&postcount=19"]SoWal Beaches Forum - View Single Post - Thanksgiving dinner possibilities[/ame] .Can you just open the file you have of the menus, copy it, and then paste it into Sowal?
Or attach a pdf of the document.