I have all the files for the deployment listed below :
-BIN -CSS -IMAGES default.aspx PrecompiledApp.xml Web.xml
The above files can be copy pasted in the webapps folder and default.aspx could be run from the browser.
i want to create a solution sln file from this. How to create a solution file?
It looks as though you are creating a web site. I've never been able to create a solution with just a website in it (a web application is a different beast however). However, I have found a workaround, although it's a little cludgy. Create a new class library project (any project type will do really). This will create the project file. Then File -> Add -> Exisiting Web Site. Point to your existing web site and add it. This will create the solution file as you now have two items. You can now delete the first project that you created. This will leave you with a solution file with one web site in it.