router(wireless)------(routerAP)--->DSLMODEM----->internet
as long as your 1st router can see the next router or ma ping niya ang ip....
im not sure with this kay wala pa neh nako ma try.. pero nice neh nga idea..
router1
wan ip: (connection type wireless)
192.168.200.2
subnet:255.255.255.0
lan ip:
192.168.100.1 - 254
enable dhcp
ip route 0.0.0.0 0.0.0.0 192.168.200.1(next router or access point router)
router 2
lan ip:
192.168.200.1 - 254
dhcp enable
wan ip(ip address of your dsl modem from your ISP provider)
ip route 0.0.0.0 0.0.0.0 --> (wan ip)

try lang....hehehe...