sentences:  Members of SDI, were however disappointed as only a few cared about what the urban poor had to say in the formal proceedings.Kofi Annan, then the head of the UN, spent over half an hour with the SDI delegation and, before SDI really understood branding and imagery, the house model exhibition in the UN made it known throughout the global community, as delegation after delegation had its pictures taken in front of the SDI house or toilet model.Assisted by the Society for the Promotion of Area Resource Centres (SPARC), Mahila Milan runs a number of programs.