android - How do I call a local method in my class by an intent in alarmManager? -

for example:

public class calls extends service {
public void oncreate()
{
//call mymethod here alarmmanager
}

mymethod()
{

}
}

i'm not sure if missing something, why this?

public class calls extends service {    public void oncreate() {       mymethod();    }     mymethod() {     } }