How to implement 'IArcToolboxTool'

[SreerajanParamanandham1]

Please guide me how to implement the "IArcToolboxTool" for below , i want to add the help file for my tool box customization. please help me

public int HelpContextID

{

get { return 0; }

}

public string HelpFile

{

get { return ""; }

}

[XanderBakker]

You may want to reconsider using ArcObjects to create a toolbox. If the tool can be written in Python code the implementation will be much easier.