sentences:  After working as a youth coach at Leyton Orient from January 2005, Smith was promoted to the role of assistant manager toward the end of the 2004–05 season.He attained his UEFA Pro Licence in 2008, alongside classmates such as Roy Keane, Brendan Rodgers, and Ian McParland.After a poor run of form, Smith left Orient in January 2009, along with long serving manager Martin Ling.