Function Problem -Please advise

Function Problem -Please advise

Hello
I have a problem ,whereas my form does not update my other form.
Function is below. Please advise . Thanks
 
void display.follow(string id, string projectname, int numoffollowers, list temp1)
{
    openUrl("#Form:Follow?meetingid=" + input.id + "", "popup window", "height=400,width=550");
    input.projectname = Post_a_Project[Recruiting_until >= '02-Jan-2010'].Project_Title;
    sendmail
    (
        To       :  input.id
        From     :  zoho.adminuserid
        Subject  :  "Following a Project"
        Message  :  "Hi " + input.id + "








    )
    input.numoffollowers = 0;
    input.numoffollowers = (input.numoffollowers  +  1);
    input.temp1 = List:String();
    input.temp1 = (followers[Project_Name == input.projectname].List_Of_Followers1).getall();
    input.temp1.add(input.id);
        info input.temp1;
       for each Project_Name in followers  [Project_Name == " + input.projectname +"]
    {
               List_Of_Followers1 = input.temp1;
    }










    }