Setup Small Office Network

Hi! Can someone help me with this setup, any help would be really appreciate. Thank you.

we just open new office with 5 user. here is what i got.

1 DSL line (with static IP)
1 cisco router catalyst 2600
1 cisco switch catalyst 2950 (i will use vlan1)
1 domain controller act as AD,DNS,DHCP server.
our internal subnet is 10.6.x.x network.
5 PC (client)

DLS—->Router—–>Switch—->PC/printer

How can i setup on the router and switch to get 5 client access to internet.

And what should i do to have these 5 client can access to their PC from remote location( maybe using VPN or Remote desktop tool)

can you help me with the configuration of the cisco device as far as the system too.

THANK YOU VERY MUCH.

TOM