vfACM

<apex:page controller="VFMapController">
<apex:form id="frm">
 <apex:outputPanel id="listofAddedP">
                        <apex:repeat value="{!mapStrings}" var="key">
                            <div class="recipients">

                                <apex:actionRegion >
                                    <apex:commandLink value="Remove" action="{!remove}" reRender="{!$Component.frm.listofAddedP}">
                                        <apex:param id="index" assignTo="{!i}" value="{!Key}" name="recipientId"/>
                                    </apex:commandLink>
                                </apex:actionRegion>
                                <apex:outputText value="{!mapStrings[key]}"/>
                            </div>
                        </apex:repeat>
                </apex:outputPanel>
 </apex:form>
 </apex:page>