wan load balancing

Hello

I have an routerboard RB 1100 X2 AH

I have two ADSL lines .

One of them i have connected with pppoe client in ether1

the next one i have connected with dinamic IP from ADSL modem.

and LAN i have connected in bridge mode with pppoe client wan.

How to configure to have both bandwith in this lan interface

Thanks

Have a look at this:

http://wiki.mikrotik.com/wiki/Manual:PCC