Javascript
Wrapping a long line of javascript in a div
[[div style="width:400px; border: 1px solid gray; overflow:auto;word-wrap:break-word;"]]
javascript:location.href='http://twitter.com/home?status='+encodeURIComponent(document.title)+'+'+encodeURIComponent(location.href)
[[/div]]
javascript:location.href='http://twitter.com/home?status='+encodeURIComponent(document.title)+'+'+encodeURIComponent(location.href)