where can i get the flex projects for practice?

i want to practice sample projects to make me perfect in flex development. Where can i get the sample开发者_运维技巧 flex projects with sourcecode.

Thanks in advance...

• Simple Flex Tutorial

Here are some detailed useful tutorials with source code:

• Flex HTTPService with ASP.NET
• Flex Communication with ASP.NET WebService
• Using Flex to build your real-time chart
• Building and Querying Secure SSO Services Using Axis and Flex

blog.flexexamples.com is another good site which demonstrates how to use each flex component (flex 2,3 and 4)