United have agreed terms in principle to sign FC Porto's exciting Brazilian starlet Anderson.

The 19-year-old is an attacking midfielder, although he can also play out wide or up front.

An official United statement confirmed: "Manchester United is delighted to announce it has agreed terms in principle with FC Porto for the purchase of the registration of Anderson.

"Personal terms have been agreed and a formal announcement will take place once the necessary administrative procedures, including a medical have been completed."

Anderson, who joined Porto in December 2005 from Brazilian side Gremio, played against United in a pre-season friendly in August last year at the Amsterdam Tournament.

The quick and skilful youngster has been named in the Brazil squad for the Copa America tournament in Venezuela next month.

Player Factfile
Full name: Anderson Luís de Abreu Oliveira
Born: Porto Alegre, Brazil, 13 April 1988
Position: Attacking midfielder / Winger / Forward
Joined Porto: December 2005
Personal awards: Player of the Tournament, 2005 World U17 Championships