To send a message directly to a BlackBerry user's PIN: 1  If the PIN is associated with one of your contacts: 2  Open the Messaging application and select the icon (the open envelope and pencil).
The name Executive Mansion was used in official contexts until President Theodore Roosevelt established the formal name by having the de facto name White HouseâWashington engraved on the stationery in 1901.
Although George Washington selected the site for the White house, he was the only president who never lived there. It was first occupied in 1800 by John Adams. For two hundred years, the White House has stood as a symbol of the Presidency, the United States government, and the American people.