Loading XML

I am new to tamino server. I have created a schema .
How to load a xml docunment in a Taminoserver. does the xml file have any predefined format. If so what is it? What is format of the log file. is it in xml format. Please give me an example.

I suggest you have a quick read of the Tamino documentation.

But I have a few pointers.

Your XML document should conform to the schema you have defined.
You can load this document various ways
Using the Tamino Explorer using the Instance Tab
Using the Tamino Interactive Interface
Using the Tamino Loader
Writing a program in Java VB Jscript etc and using the Tamino apis