Sorry Ray... I should have provided more details.
When I add the "Share Buttons" for Facebook, Twitter and Linked IN - the link to the page is shared. What I want to do, is also share the page title or some predetermined text.... I can populate those dynamically, but I'm not sure how to include the added text to what gets shared. I think Facebook uses the "&t=<text goes here>" after the "u" (link) variable but I am not 100% certain of that. I'm not sure about the others at all.