how to call the c# class lib file with out referrence the dll
It might be simple question but am not sure how to call the class lib from the method.

Here is the simple thing am trying to do

Here is my servicecontract,am trying to call the class library method from here

  

      namespace MyService
    {
        class MyService : IServiceContract
        {
                   
           
            public void Insert(string Name)
            {
              
              
                if (core == true)
                {
                   
                    Upload(XmlFile);
                }
                else
                {
                   
                   
                }
            }


here is the sample class library file

   

     namespace Service
    {
        class upload
        {
            public void Uploading(string file)
            {
    		console.writeline(file)
    	}
        }
    }
how to call the c# class lib file with out referrence the dll
===

It might be simple question but am not sure how to call the class lib from the method.

Here is the simple thing am trying to do

Here is my servicecontract,am trying to call the class library method from here

  

      namespace MyService
    {
        class MyService : IServiceContract
        {
                   
           
            public void Insert(string Name)
            {
              
              
                if (core == true)
                {
                   
                    Upload(XmlFile);
                }
                else
                {
                   
                   
                }
            }


here is the sample class library file

   

     namespace Service
    {
        class upload
        {
            public void Uploading(string file)
            {
    		console.writeline(file)
    	}
        }
    }