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.
President John Adams, the second President, was the first President to live in the White House. He moved in with his wife, Abigail, and family in 1800. Construction began on the White House in 1792 and finished soon after Adams arrived. Adams was not allowed to live in the house until November 1, 1800.