My 3rd and most important contribution to Codeplex. Recently I need to work on some custom approval workflow. I didn’t get much help on net on Workflows. So I have create Custom Sequential Approval Workflow via Visual Studio 2010 and thought its nice to contribute on codeplex with that project which can help everyone, following are the screen shots of the workflow. Download Source Code
Upload Document in Document Library
Check Workflow column is In Process
Task is created in Task List
Click on Task will open the OOB Approval form Popup
Check Task list , Task is Approved and Completed
Check Workflow Status its Completed
Happy Coding !!!!!
Real SharePoint 
Comments on: "Custom Sequential Approval Workflow via Visual Studio 2010" (1)
Thanks a lot Rahul. I’ve been searching for this kind of post for hours together. No one posted this kind of post. Curious to use and check on my own sites.