at any time map view contains only one location marker.Can anyone help me to do so?
<p>I am doing a project in which, when the user clicks at a particular location, a location marker should come there.If the user clicks at another location the location marker should go and marker should appear at new location, ie..at any time map view contains only one location marker.Can anyone help me to do so programatically???</p>

<p>Thanks in advance</p>
