how to build rs232 cable

Hi 
 
I have a 9 pin rs232 connector without wires. I wonder how do I connect the wires to the rs232 connector? Do i need special tools for that?
Please  help! Thansk!!

Regards

Picture of how to build rs232 cable

Soldering or using a special tool that presses the wires into the slots.
These tools can be bought for a few bucks as they are often used for network and telephone system installations.
For a connector like yours I still prefer the soldering option.
If you need info on what wire goes where check Wikipedia.