How to make a facebook application?

[gogurl]

How can I create an application? what I have to do?

[email person]

you have to use the facebook api .. read it .. understand it ... and use it...

[Luke]

Before we begin, there are a few things you need to know. In order to create a Facebook application, you should know or need the following:

* You should be well versed in PHP or some other coding language — such as Ruby on Rails, JavaScript, or Python — especially one that has a client library for our API.
* You need to have a basic understanding of the Internet, SSH, MySQL, and Unix
* You need to be familiar with Web hosting fundamentals and have a place to host your application. You can read some fundamentals about hosting here

Now you're ready to get started! You can read in depth instructions on the Facebook Developers Wiki, but this outline here should give you good enough idea to get you going.
Setting Up Your Application

1. First you need to log in to the Facebook Developer application:Go to the Facebook Developer AppAfter following the link, click “Allow” to let the Developer application access your profile.
2. Begin setting up a new application. Go to the Developer application and click “Set Up New Application”. Give your application a name, check to accept the Terms of Service, then click Submit. You'll see some basic information about your application, including:
* Your API key: this key identifies your application to Facebook. You pass it with all your API calls.
* Your application secret: Facebook uses this key to authenticate the requests you make. As you can tell by its name, you should never share this key with anyone......

Check out:-

http://developers.facebook.com/get_started.php