Button to make Phone Call

Unity Engine
,
1

Hi I’m unable to find any plugin or asset that would help with my problem.im not a coder and I really need help,I’m trying to make a button with a pre determined mobile number attached,so all the person has to do is press it and it will call that person,I have found some info on this,but nothing I could really understand.
If anyone could help that would be great.

Thank you

2 
Application.OpenURL ("tel: 123 4567");
3

you are too cool for words thank you thank you thank you
works perfect,this is what the code is c# attached script to an ngui button and bang perfect,one more question please, how would i send a pre made text message via a button

using UnityEngine;
using System.Collections;

public class button : MonoBehaviour {

// Use this for initialization
void Start () {

}

void OnClick() {
Application.OpenURL(“tel:07979566922”);
}
}

big thank you again

4

Just curious, will that bring up the default phone app? Or will it use your app as the phone app?

5

This button is in my app once pressed it brings up the default phone