hi here is my VF code-------------------
<apex:pageBlock >
      
        <apex:pageBlockTable value="{!wrpR}" var="proR" id="RadioP">
            <apex:column >
                <apex:facet name="header"></apex:facet>
        <!--  <apex:selectRadio value="{!proR.obj.id}" label="Radio">
            <apex:selectOptions value="{!Hi}"/>
                </apex:selectRadio>-->
                      <input type="radio" name="group1" id="{!proR.isSelected}"/> <!--id="{!proR.obj.Id}"-->
            </apex:column>
            <apex:column >
                <apex:facet name="header">
                    Financial Product
                </apex:facet>
                <apex:outputtext value="{!proR.obj.Name}"/>
            </apex:column>
            <apex:column >
                <apex:facet name="header">
                    Term
                </apex:facet>
                <apex:inputField value="{!proR.obj.Term__c}"/>
            </apex:column>
            <apex:column >
                <apex:facet name="header">
                    Frequency
                </apex:facet>
                <apex:inputField value="{!proR.obj.Frequency__c}"/>
            </apex:column>
           
        </apex:pageBlockTable>
        <apex:pageBlockButtons location="bottom" style="float:right;">
         <apex:commandButton onclick="getSelectedContact(group1);" value="next" id="btn3" reRender="form"/>
        <apex:actionFunction name="next" action="{!next}" rerender="Msgs">
            <apex:param name="selected" value=""/>
        </apex:actionFunction>
        </apex:pageBlockButtons>
    </apex:pageBlock>
  
    </apex:form>
    <script>
        function getSelectedContact(group1)
        {
          
            var theRadioButtonSet = document.getElementsByTagName('input');
           for (var i = 0; i < theRadioButtonSet.length; i++) {
            var node = theRadioButtonSet[i];
            if (node.getAttribute('type') == 'radio') {
                  if(node.checked)
                  {
                     // alert(node.value);
                      var IsonOrNot=node.value;
                      callToSetSelectedFields(IsonOrNot);
                  }
                }
        }
        }
    </script>

And here is my controller wrapper class------------------

public class Account_Search_Controller
{
public List<SelectedRecordWrapperRadio> wrpR {get;set;}
public Account_Search_Controller()
{
wrpR=new List<SelectedRecordWrapperRadio>();
for(Pricing__c PP:p)
{
        wrpR.add(new SelectedRecordWrapperRadio(PP));
 }
}
public class SelectedRecordWrapperRadio
    {    
        public Pricing__c obj{get;set;}
        public boolean isSelected{get;set;}
        public SelectedRecordWrapperRadio(Pricing__c s)
        {  
            this.obj=s;
            isSelected=false;
            if(isSelected==true){
            system.debug('its selected');
            }
        }
    }
}

i basically want when a radio button is selected its value is passed to a controller...... please help.... I am not able to do it..... i am new to wrapper and vf..............