public ReceivedEmail[] receiveEmail(final EmailFilter filter) {
    """
	Receives all emails that matches given {@link EmailFilter}.
	Messages are not modified. However, servers may set SEEN flag anyway,
	so we force messages to remain unseen.
	
	@param filter {@link EmailFilter}
	@return array of {@link ReceivedEmail}s.
    """
		return receiveMessages(filter, null, null, false, null);
	}
public ReceivedEmail[] receiveEmail(final EmailFilter filter) {
		return receiveMessages(filter, null, null, false, null);
	}
public ReceivedEmail [ ] receiveEmail ( final EmailFilter filter ) { return receiveMessages ( filter , null , null , false , null ) ; }
Receives all emails that matches given {@link EmailFilter}.
Messages are not modified. However, servers may set SEEN flag anyway,
so we force messages to remain unseen.

@param filter {@link EmailFilter}
@return array of {@link ReceivedEmail}s.
Receives all emails that matches given { @link EmailFilter } . Messages are not modified . However servers may set SEEN flag anyway so we force messages to remain unseen .