About wireless launch modules and microcomputer application

I am not electronic major, electronic aspects to understand a few, but recently do the project involves the relevant knowledge, will help everybody below the answer my question!!!!!!! Thank you, if the answer must be satisfied with additional points again.
http://www.siliconray.com/thumb-usb-stc-8051-mcu-programmer-1.html
1. About wireless launch module, launch module with A chip PT 2262, model FSK-2 A receiving modules with A chip PT 2294-M4, online to check PT 2262 and PT 2272 matched. Excuse me PT 2262 and PT 2294-M4 can matching work?
2. Launch module (with a chip PT 2262) with 6 root pin, respectively is VCC GND 10 11 12 13, excuse me the data sent can only rely on single chip microcomputer to control? According to the data or by different pin that represent the different data is sent? Hypothesis to transmit this string of 1101 data, do I have to use the data sent single-chip microcomputer control?
3. Receiving module (with

1, this not too clear, but still had better by pairing of to, not the pairing of together may use timing match very trouble, and there may be other trouble (excuse me, is 2249 receiving modules ah, as if not check 2294)
2, if you need data of single chip processing, then it 10 11 12 13 pin received IO mouth, in through the programming they want to transmit data, if data not processing, also can use relay to control, if you just think of some of the data can be completely to use four switch to control four pin.
3, actually can directly 10 ~ 13 four outlets by four led directly, if not to use single chip, that also can put them through the IO mouth access, in this another IO mouth meet diode light, this is involved problem four
4, if just to ?