Once you feel your child is ready for potty training, get him a potty chair comfortable to be seated on even while doing activities like watching TV, playing games, so that he gets a little used to it.
When your child feels the need to urinate, take him to the potty chair and ask him to sit down and explain what he needs to do.
Don't force him, but instead wait a while till he is a bit free to be able to urinate or pass stools.
Till he is used to the potty, let him sit on the chair with his diapers on to demonstrate what you want him to do.
Let him go at his own pace as he needs time, and cant be compelled to use the chair at your time. Don't show anger but your encouragement will make the work get done faster ;)
