used.(mycontryname).com

I would like to make a website like [login to view URL] in my country, basically the same thing but in other language, i need something like this: [login to view URL] but i cant pay what they want for it, i m from a small country where not every one has access to the internet and i don't think i will become rich with a website like this but i would like to give to to people the chance to make their adds for free if they want to, as now if they want to make a small ad they have to pay at less 20 USD, so if someone has done something like this before that is already done and you don't have to work on it anymore, just sell me a cheap copy of that, i would thank you a lot, if you have a sample that you can show me would be great