installing remote starter.

[06lancerES]

OK, so im looking to install a remote starter. now the thig is i already have an after-market alarm system installed (2-way pager alarm). i have pin switchs hooked to hood and trunk and pins are connected to the door, and i also have starter kill activated. (i do not have power options, base ES). Can anyone explain to me how to connect a remote starter module to the alarm module so i will only have one remote. keep in mind i only need to start the vehicle as doors are all manual anyway. i do have an accessory option on my alarm, and i don't mind if i have to de-activate the alarm to start. Any input would be great, thanks.