If you wish to hyperlink to an Guild Wars 2 items inside the chat window in Guild Wars 2- perhaps to trade, to www.live4mmo.com/guild-wars-2-items or simply to show off - hold shift and click on it, then it'll appear as a link.
Ccheck the 'auto loot' in your preferences to ensure that the will routinely be added inventory if you press F to loot an enemy's corpse.
Completing a quest will delevering you a mail quest giver containing an amount of Guild Wars 2 items. to click the 'take all' button to get it. Feel to delete messages from your inbox, the Guild Wars 2 systerm will keep mails that have an attached reward.