On Wednesday, Palin retweeted a supportive message from another O'Donnell supporter, but the Delaware Senate candidate said that she interpreted it more of a "You go, girl," than an official endorsement.
There was a great moment when McCue demonstrated how Instagram is being used by Flipboard users to send supportive messages to people in Japan; Instagram doesn't support text so users are drawing or writing messages and then sending screen shots to Instagram.
President Obama called Collins on Monday to express his support while NBA superstars Kobe Bryant and Steve Nash were among the many athletes who shared supportive messages on Twitter.
Charles retweeted a few supportive messages himself.
Her daughters have, apparently, been bombarding her with supportive messages.
Many of those who have made donations left supportive messages.
The email machine broke down, perhaps under the pressure of supportive messages from within the organisation.
"Thank you very much for all your supportive messages... Please send me your questions".
He has retweeted supportive messages from racist or nationalist Twitter accounts to his nine million followers.
He has also received many supportive messages on Twitter, including from the actor Samanatha Morton and the model Lily Cole.
