如何在.vm文件中插入页眉和页脚

I have a .vm (Velocity) file which is run to generate a DOC file. I want to have a very simple header and footer in this resultant DOC file. How can I write code in .vm file for this. I do not want to include header and footer files as external files. I want simple code in the same .vm file. Please help!!!I have a .vm (Velocity) file which is run to ge