Profile Image of user in Sharepoint

Function to get User profile image in Sharepoint.


public string userInfo(SPUser pUser, SPSite pSite)
{
ServerContext context = ServerContext.GetContext(pSite);
UserProfileManager profileManager = new UserProfileManager(context);

UserProfile profile_User = profileManager.GetUserProfile(pUser.LoginName);
UserProfileValueCollection values = profile_User[PropertyConstants.PictureUrl];
String urlImage = "";
if (values.Count > 0)
{
SPFieldUrlValue urlValue = new SPFieldUrlValue(values.Value.ToString());
urlImage = urlValue.Url;
}
return urlImage;
}