c# – WebConxt中的LoadControl,usercontrol

我试图通过WebMethod发送电子邮件下面是我通常在常规帖子上使用的代码

[WebMethod]
public static void SendEmail(String name,String phone,String emailaddress,String interest,String comments)
{
    var control = LoadControl("~/Shared/Controls/EmailTemplate_PartnerWithUs.ascx");

    StringBuilder sb = new StringBuilder();
    StringWriter sw = new StringWriter(sb);
    Html32TextWriter htw = new Html32TextWriter(sw);

    control.RenderControl(htw);

    sb.replace("%name%",Name);
    sb.replace("%phone%",phonE);
    sb.replace("%emailaddress%",emailaddress);
    sb.replace("%interest%",interest);
    sb.replace("%comments%",comments);
    EmailUtility.SendEmailmessage(SetTingsmanager.GetContactRecipientEmails(),"CoyleHomeBuyers.com Partner Form",sb.ToString());
}

我得到的错误是：

An object reference is required for the non-static field,method,or property 'System.Web.UI.TemplateControl.LoadControl(String)'

有没有办法在WebMethod中加载此控件？

UserControl uc= new UserControl();
Control control = uc.LoadControl("~/Shared/Controls/EmailTemplate_PartnerWithUs.ascx");